China Zhongchuang Medical Group Co., Ltd, Company News

Rimini, Italy—get ready to witness a technological feast for the dental industry! The highly anticipated 2026 Expo Dental Meeting in Rimini is set to make a grand debut from May 14 to 16 at the Rimini Exhibition Centre (Fiera di Rimini). As a pioneer in the field of dental 3D printing materials, ZonMed will showcase its full lineup of "flagship" products at Booth 146 in Hall C3, inviting European industry partners to embark on a journey of dental technology exploration through cutting-edge digital solutions. As one of Europe's most influential dental industry events, the Expo Dental Meeting in Rimini has long served as a global hub for top-tier technologies, avant-garde concepts, and premium resources. It is not merely a stage for dentists, dental laboratories, and industry experts to exchange ideas and spark innovation, but also a pivotal gateway for enterprises to demonstrate their core capabilities and expand into the European market. Following its resounding success at the Russian Dental Expo, ZonMed is heading straight to Italy—without missing a beat—to unveil the innovative prowess of Chinese dental materials to the European market, backed by a more comprehensive product matrix and more mature technical solutions. At this exhibition, ZonMed presents not just products, but a complete digital dental solution ecosystem covering the entire workflow—from 3D printing to aesthetic finishing: Invisible Denture Base Resin: Breaking away from the bulkiness and aesthetic shortcomings of traditional dentures, this resin combines flexibility with biocompatibility. The resulting flexible dentures offer exceptional wearing comfort and a natural appearance, perfectly replicating the patient's oral morphology. Three Restorative "Power Tools": Comprising resins for temporary crowns and bridges, permanent crowns, and aesthetic veneers, these materials are tailored for scenarios ranging from provisional restorations to long-term crown-and-bridge work and minimally invasive aesthetic veneers. With micron-level printing precision, stable mechanical properties, and lifelike textures, they fulfill the full spectrum of clinical requirements—from basic restorative procedures to high-end aesthetic treatments. Powerful Supporting Products: The lineup is further bolstered by complementary products such as CERAMIX stains, POLYFIX stains, and modeling liquids. These aids enable restorations to achieve color transitions and textural details so realistic they are virtually indistinguishable from natural teeth, ensuring that every finished piece precisely replicates the vibrant, lifelike quality of natural dentition. To provide on-site visitors with an immersive experience of its products' appeal, ZonMed has meticulously designed a dual-display zone at its booth, featuring both "Products + Samples." Ranging from lifelike full dentures and translucent aesthetic veneers to exquisitely detailed temporary restorations, a diverse array of resin-printed finished samples will visually demonstrate the performance advantages of ZonMed's various offerings. Concurrently, a professional technical team will be stationed on-site throughout the event to provide one-on-one consultations, addressing European clients' clinical inquiries. By tailoring their guidance to the specific characteristics of the local dental industry, the team will offer customized product adaptation plans and application techniques, thereby ensuring that cutting-edge technology is effectively integrated into European clinical practice. From Eastern to Southern Europe, ZonMed’s international expansion is advancing steadily. Its debut at the Rimini Dental Exhibition marks a pivotal step in the brand’s strategy to deepen its roots in the European market and connect with global dental resources. Moving forward, ZonMed will continue to wield technology as its pen and innovation as its ink—relentlessly refining product performance and optimizing solutions—to bring Chinese-made dental 3D printing materials to an even broader international stage, thereby injecting new digital momentum into the global dental industry.

Moscow, April 24, 2026 — The four-day Russian Dental Exhibition officially concluded today at the Crocus Expo Exhibition Center in Moscow. As an innovative brand in the field of dental 3D printing materials, ZonMed showcased its full range of dental 3D printing resin products at Booth B13.3 in Hall 8. Through a professional product portfolio and cutting-edge technological solutions, the company demonstrated the robust capabilities of Chinese dental materials to industry partners across the Russian and Eastern European markets, bringing its participation in the exhibition to a successful close. The Russian Dental Exhibition stands as one of the largest and most influential dental industry events in Eastern Europe, bringing together hundreds of dental enterprises, distributors, dental clinics, and industry experts from around the globe. It serves as a pivotal platform within the sector for showcasing new technologies, forging new partnerships, and exchanging insights on emerging trends. ZonMed’s participation in this event aimed to further penetrate the Russian market and present local dental professionals with comprehensive 3D printing resin solutions tailored to the demands of digital dentistry workflows. At this exhibition, ZonMed showcased a diverse range of core products covering several key application scenarios, including dental prosthetics, denture fabrication, and aesthetic restorations:   Invisible Denture Base Resin: Combining both flexibility and biocompatibility, this resin allows for the direct printing of flexible denture bases, effectively meeting patients' dual demands for both aesthetic appeal and wearing comfort.   Temp C&B Resin (Temporary Crown & Bridge Resin): Tailored for clinical temporary restoration scenarios, this resin features high printing precision and excellent dimensional stability, enabling the rapid fabrication of temporary crowns and bridges to significantly boost clinical workflow efficiency.   Smile Veneer (Aesthetic Veneer Resin): Designed specifically for aesthetic restorations, this resin boasts high color fidelity and superior translucency, allowing for the precise replication of natural tooth texture and empowering dental practitioners to perform minimally invasive aesthetic restorations.   Permanent Crown Resin: Characterized by outstanding mechanical strength and long-term stability, this resin is ideal for permanent posterior restorations, effectively meeting patients' requirements for durable, long-lasting dental solutions.   Complementary Staining Series (POLYFIX and CERAMIX):Launched alongside these resins, these staining agents enable the personalized coloring and detailed aesthetic refinement of dentures and restorative appliances, further elevating the biomimicry and aesthetic quality of 3D-printed dental restorations. Throughout the exhibition, ZonMed’s booth remained a hub of activity, attracting a large number of local distributors, dental practitioners, and dental laboratory managers who stopped by to make inquiries. On-site staff provided visitors with detailed introductions to the performance characteristics, application scenarios, and compatible printing equipment for each resin—utilizing product displays, demonstrations of printed samples, and one-on-one technical consultations—thereby vividly showcasing the distinct advantages of ZonMed’s dental 3D printing resins in terms of precision, stability, and biocompatibility. Many dental professionals who experienced the products firsthand remarked that ZonMed’s solutions effectively address the critical pain points associated with traditional denture fabrication—specifically long turnaround times, high costs, and the difficulty of achieving high-level personalization—offering a highly efficient and reliable new option for the localized implementation of digital dentistry. Beyond product showcases, the ZonMed team also established preliminary cooperation agreements with several local Russian dental enterprises during the exhibition. They engaged in in-depth discussions covering topics such as product distribution, localized technical support, and customized solutions—laying a solid foundation for the brand to further deepen its presence in the Russian market and establish a localized service infrastructure. The successful conclusion of this exhibition marks a significant milestone in ZonMed’s market expansion efforts, as well as a powerful demonstration of the brand’s capabilities on the international stage. Moving forward, ZonMed will remain steadfastly focused on the R&D and product innovation of dental 3D printing materials. By aligning with the specific clinical needs of various regional markets, the company aims to introduce an expanded portfolio of high-quality products and solutions tailored for localized applications. Concurrently, ZonMed will continue to leverage industry exhibitions, technical exchanges, and similar channels to strengthen collaborations with global partners in the dental sector, thereby driving the widespread adoption and advancement of digital dental technologies across the global market.

 Time flies; the multi-day international exhibition in Spain has now drawn to a successful close. Zonmed made a stunning appearance, showcasing its core product matrix. Among these offerings, the PRS Ecosystem—serving as a concentrated embodiment of the brand's core competitiveness—emerged as the focal point of the exhibition. Thanks to its unique technological advantages and versatile adaptability across various scenarios, the PRS Ecosystem garnered significant attention and recognition from partners worldwide, bringing this Spanish tour to a perfect conclusion. Throughout the exhibition, Zonmed centered its display around the PRS Ecosystem while simultaneously presenting a suite of complementary products—including 3D printing resins, resin-ceramic colorants, and printing equipment—thereby comprehensively demonstrating the brand's deep technical expertise and innovative prowess within the field of medical 3D printing. As the central highlight of the showcase, the PRS Ecosystem transcends the limitations of standalone products to establish an integrated "Software + Equipment + Materials + Services" solution. This solution aligns deeply with the current global trends in medical 3D printing—characterized by precision, efficiency, and integration—and perfectly meets the clinical and industrial application demands across diverse fields such as dentistry and orthopedics. It offered on-site visitors a convenient, efficient, and repeatable end-to-end application experience: data can be seamlessly integrated with medical systems, enabling a fully connected workflow encompassing scanning, modeling, printing, and traceability. Furthermore, the system boasts flexible scalability, allowing for customized solutions tailored to the specific needs of different clients. Compared to traditional standalone products, it significantly boosts operational efficiency and reduces operating costs, fully demonstrating Zonmed's foresight and professionalism in its ecosystem-centric strategic layout, while also addressing the global medical 3D printing market's urgent demand for personalized, integrated solutions. The accompanying 3D printing resins, resin-ceramic colorants, and printing equipment—serving as vital components of the PRS Ecosystem—work in perfect synergy with the core system; this further underscores the completeness and compatibility of Zonmed's product matrix, providing robust support for the efficient implementation of the PRS Ecosystem. The atmosphere on-site was electric, with the PRS Ecosystem display area becoming the absolute center of attention throughout the venue, attracting a continuous stream of visitors eager to make inquiries and engage in business discussions. With unwavering enthusiasm and a professional demeanor, our team has consistently focused on the core strengths, technical principles, application scenarios, and real-world implementation cases of the PRS ecosystem. We meticulously detailed the value of our integrated solutions for every client, patiently addressed all inquiries, and precisely aligned our offerings with their unique requirements. Leveraging the outstanding advantages of the PRS ecosystem, we successfully secured numerous partnership intentions. This not only further expanded our market footprint in Europe but also enabled a wider network of industry partners to gain a deeper understanding of Zonmed’s brand philosophy—centered on the PRS ecosystem—and the inherent value of our products, thereby solidifying our brand's industry influence within the field of medical 3D printing. Every conclusion marks the prelude to a new beginning. The successful conclusion of the exhibition in Spain serves as a testament to the market's recognition of the product prowess of Zonmed’s PRS ecosystem, and, more importantly, acts as a powerful catalyst driving us to press forward. Inspired by these achievements and filled with anticipation for the future, Zonmed will continue to dedicate itself to the R&D and optimization of the PRS ecosystem. Capitalizing on the growth opportunities within the global medical 3D printing market, we will continuously iterate our technologies, refine our services, and further bolster our core competencies to deliver even greater value through our integrated solutions for clients worldwide. Cherishing the connections we have made, we now set forth on a new journey. Our next destination is Russia. Drawing upon the immense potential and positive growth trajectory of the Russian medical market, Zonmed will once again take the stage—showcasing the core products of the PRS ecosystem alongside our comprehensive suite of supporting solutions. We aim to continue building bridges of cooperation, sharing in the opportunities for industry growth, and disseminating the power of ecosystem-driven innovation, thereby empowering an even broader network of overseas partners through the PRS ecosystem. We extend our deepest gratitude to all our partners and friends from various sectors for your support and company during the exhibition in Spain. As we bid a temporary farewell to Spain, let us make a date to meet again in Russia—to reunite, to advance together, and to achieve mutual success!

From March 3rd to March 6th, the 31st South China International Dental Medical Equipment Exhibition and Technical Seminar (hereinafter referred to as "South China Dental Exhibition"), a four-day event, successfully concluded in Area D of the China Import and Export Fair Complex. Zomed showcased its core products and professional team at booth 19.1#B06, demonstrating its brand strength and achieving fruitful results at this industry event. The company engaged with dental professionals worldwide to discuss industry development and extended a sincere invitation – "See you again in Spain!" As a key player in the global dental field, Zomed's participation in this exhibition closely aligned with the digital and precision development trends of the event. The company meticulously arranged its booth 19.1#B06, showcasing its core products and technological achievements covering dental diagnosis, restoration, and digital solutions. Among these, dental-specific resin stains, ceramic stains, and high-precision dental 3D printers were the highlights of the event. Zomed resin stains are stable in color and have excellent transparency. They exhibit superior compatibility with resin at room temperature, achieving a natural, semi-transparent, and layered staining effect, suitable for various dental restoration scenarios. The application location and dosage are easily controlled during operation, meeting the precise staining needs of clinical practice. The ceramic stains are made from high-quality inorganic pigments, possessing strong chemical stability, high-temperature resistance, and no fading. They offer a rich color sequence, accurately matching natural tooth colors, helping ceramic restorations achieve more realistic aesthetic results. Their excellent adhesion also won recognition from experts at the event. The high-precision dental 3D printer, also on display, is equipped with an industrial-grade optical engine, combining high speed and high precision. It can efficiently print dental models, implant guides, temporary crowns, and other products. It is easy to operate and supports multiple materials, significantly improving the efficiency and accuracy of dental restorations, perfectly aligning with the current trend of digital upgrading in dental treatment. During the exhibition, the Zomed booth was consistently packed with visitors. Dentists, distributors, and industry experts from home and abroad stopped to inquire, experience the staining effects of the stains and the printer's practical performance firsthand, and explore potential collaborations. With professional explanations and meticulous service, the team patiently answered every visitor's questions, comprehensively conveying Zomed's innovative concepts and technological advantages in the field of dentistry, winning widespread recognition and high praise from colleagues at the event. This South China Dental Exhibition was not only a grand event showcasing products and technologies, but also a platform for in-depth exchange and collaboration within the global dental industry. Zomed leveraged this high-quality platform to engage deeply with industry partners from China, Malaysia, the Philippines, South Korea, and other countries and regions, reaping numerous cooperation intentions and gaining insights into global dental industry development trends and market demands, accumulating valuable experience for future product innovation and market expansion. The 286 professional seminars held concurrently with the exhibition brought together over 300 authoritative experts from home and abroad. The Zomed team actively participated, absorbing cutting-edge academic concepts and exchanging clinical practical experience with industry elites, further broadening the brand's development vision. Though the gathering was short, the friendship is long; the grand event has ended, but a new journey begins. With the successful conclusion of the South China Dental Exhibition, Zomed's exhibition journey in Guangzhou has come to a successful end, but the exchange and cooperation in the global dental field will never cease. This encounter at the exhibition is the beginning of a connection and the foundation for future collaboration. Zomed extends its sincerest gratitude to all colleagues and partners who visited our booth (19.1#B06) and offered their support and recognition. Thank you for every visit, every in-depth discussion, and for every bit of trust and expectation you placed in us. Farewell to Guangzhou, on our journey to the land of Spanish. Zomed cordially invites all new and old friends and industry colleagues met at this exhibition to join us again in Spain, to explore innovative directions in the dental industry, promote collaborative development of the global dental industry, and jointly envision a bright future for oral health!

Recently, 2026 Dubai International Dentistry Exhibition (AEEDC) was successfully concluded in Dubai World Trade Centre. As the top event in the field of dentistry in the Middle East and the world, this exhibition gathered hundreds of leading companies and thousands of professional practitioners in the global dental industry. Zonmed, which is deeply engaged in the R&D and production of dental materials, made a grand appearance with its core products such as dental 3D printing resin, ceramic stain, resin stain, glass ceramic, etc. By virtue of its excellent product performance, innovative technical advantages and rich application scenarios, Zonmed became the focus of the exhibition, and it not only gained the high recognition from the global professional customers, but also reached a number of overseas cooperation intentions, and successfully took a key step in the expansion of the international market. We have not only gained high recognition from global professional customers, but also reached a number of overseas cooperation intentions, successfully taking a key step in international market expansion.     Full range of core materials on display, product advantages stunned the audience In this exhibition, Zonmed focused on core application scenarios such as dental restoration, orthodontics and digital diagnosis and treatment, and concentrated on displaying the technical strength and application value of the four core product categories, which comprehensively covered the key needs for the use of dental materials, and became the focus of attention of the on-site dental clinics, laboratories, and consumable purchasers.   Dental 3D Printing Resin: Zonmed's 3D printing resin series covers a variety of products such as implant guide resin, model resin, temporary restoration resin, etc., all of which are equipped with the core advantages of high precision, high biocompatibility and rapid prototyping, and the finished products have clear edges and precise details, which can be seamlessly adapted to mainstream dental 3D printing equipment to meet the needs of multiple scenarios such as crown and bridge models, orthodontic models, surgical guides, temporary restorations, etc., and significantly increase the demand for production of temporary restorations. It can be seamlessly adapted to mainstream dental 3D printing equipment to meet the needs of dental crown and bridge models, orthodontic models, surgical guides, temporary restorations and other multi-scenario production requirements, which significantly improves the efficiency and precision of dental digital production. Ceramic stain: Ceramic stain specially made for dental ceramic restorations, suitable for feldspar porcelain, zirconia, silicate ceramics and other ceramic substrates, with high colour reproduction, uniform coloring, wear resistance, chemical stability, can achieve personalized colour mixing of dental ceramic restorations, restore the natural colour of the natural teeth and gradient effect, while the staining layer and the ceramic substrate are closely combined to match the complex acidic and alkaline environment of the mouth, long-term use, and the use of ceramic stain can be achieved. At the same time, the stained layer is tightly bonded with the ceramic substrate, suitable for the complex acid and alkali environment of the oral cavity, and will not fade or peel off in the long term. Resin stain: Light-curing resin stain can be directly applied to the personalised staining of composite resin restorations and the covering of discoloured natural teeth, with a wide range of colours, convenient application, high degree of fusion with resin restorations after curing, which can accurately simulate the natural texture of teeth and differences in colour, and at the same time, it has good anti-abrasion and bonding, which can satisfy the dual staining needs of direct restorations in dental clinics and indirect restorations in the dental laboratories. Glass Ceramics: Zonmed Glass ceramics: Zonmed's glass ceramic material has high light transmission, high mechanical strength and excellent chemical corrosion resistance, and can be used to quickly fabricate crowns, inlays, veneers, high onlays and other restorations through CAD/CAM chair-side processing technology, which is easy to shape during the process, and its strength is greatly improved after high temperature crystallisation, and its colour and lustre are highly similar to that of natural tooth enamel, which is a good balance of the functionality of the restorations and the aesthetics of the restorations. It is the preferred material for dental all-ceramic restorations.     Hot on-site negotiation and many overseas cooperation intentions With excellent product quality and application requirements that fit the global dental market, Zonmed's booth was always popular during the exhibition, and it received more than 400 professional customers from the United Arab Emirates, Saudi Arabia, Turkey, Germany and other regions in the Middle East, Europe and Africa, including distributors of dental consumables, dental chains, dental laboratories and other core purchasing groups. The exhibition covers dental consumables distributors, dental chain organisations, dental laboratories and other core purchasing groups. On-site customers showed great interest in Zonmed's products, and a number of overseas distributors highly appreciated the cost-effectiveness and technical advantages of the products after experiencing the moulding effect of 3D printing resin and the colouring operation of stains on-site. During the exhibition, Zonmed reached preliminary co-operation intentions with 12 overseas core distributors, covering key markets such as the Middle East and North Africa, and signed sample trial agreements with a number of local dental laboratories in Dubai, laying a solid foundation for the subsequent entry of products into the overseas market in large quantities. The head of Zonmed's overseas market said in an interview: "Dubai, as an important hub for global dental trade, is a key node for us to expand our international market. This exhibition allowed global customers to get a closer look at Zonmed's dental material products, and also showed us the huge demand for high-quality domestic dental materials in overseas markets. In the future, we will continue to optimise the performance of our products according to the needs of our overseas customers, so as to create product solutions that are more suitable for the international market.   Deep ploughing into technological innovation, empowering global oral health with high quality dental materials The bright performance of this Dubai exhibition is the result of Zonmed's long-term deep ploughing into the research and development of dental materials and adherence to technological innovation. As an enterprise focusing on the research, development, production and sales of dental digital materials and restorative materials, Zonmed has always been guided by market demand, focusing on the core technology breakthroughs of dental materials, and has formed unique technological advantages in the biocompatibility of 3D printing resins, colour stability of stains, and balance between light transmittance and strength of glass ceramics, and the quality and performance of its products have reached the advanced level in the industry. The successful participation in this exhibition is not only an important attempt to internationalise Zonmed's brand, but also a strong proof that domestic dental materials are going global. Looking ahead, Zonmed will take this Dubai exhibition as an opportunity to further deepen the layout of overseas markets, continue to increase investment in research and development, continuously enrich the matrix of dental material products, optimise products and services, and empower the global dental medical institutions with higher quality dental 3D printing resins, stains, glass ceramics, etc., so that the domestic high-quality dental materials will benefit the cause of oral health in more countries and regions, and to build an internationally competitive dental material brand. To create an internationally competitive brand of dental materials.     The end of Dubai exhibition is a new beginning, Zonmed's exhibition journey is still continuing! From 3 - 6 March 2026, the 31st South China International Dental Equipment Exhibition will be grandly opened in Guangzhou Guangzhou Canton Fair Complex, Zonmed is ready to go and will bring the whole series of core dental materials to the show with Booth No. 19.1#B06! We will bring new and old customers more detailed product display, more professional technical explanation and more suitable solutions for the local market in Guangzhou. We sincerely invite all industry colleagues to visit our booth to explore new opportunities in the dental materials industry and work together to empower the development of oral health!  

    With the increasing use of all-ceramic restorative materials in clinical practice, zirconia and lithium-disilicate/feldspathic ceramics are gradually becoming the dominant materials. However, these inorganic ceramics are chemically inert and have low surface energy, making it difficult to achieve stable and durable bonding using traditional adhesive methods.       Therefore, a new generation of zirconia/feldspathic ceramic-specific adhesive promoters has been developed. Through interfacial chemical modification technology, these promoters significantly improve the bond strength between resin and ceramic, bringing greater reliability to chairside restorations and in-house processing.          This product is a core technology material for solving the problem of difficult bonding of ceramics. It is a surface-modifying adhesion promoter specifically for zirconia, high-strength lithium silicate ceramics, feldspar ceramics, and mica glass ceramics. Its function is not that of "glue," but rather: to enhance the surface energy of ceramics → allowing resin to adhere, bond firmly, and maintain a long-lasting bond.         In recent years, with the development of aesthetic restoration, non-metallic restorative materials have been increasingly used in the field of dental restoration. Zirconia restorative materials are favored by patients and doctors due to their excellent mechanical strength and good biocompatibility. As an excellent dental material, the long-term clinical effects of zirconia have attracted much attention. A five-year follow-up study of the complication rate of zirconia materials shows that despite continuous advancements in bonding techniques, the main reason for clinical failures with zirconia materials is bond loss, particularly noticeable in zirconia veneers.       Glass fusion is a novel surface treatment method for zirconia. Its principle involves fusing a layer of low-temperature glass-ceramic onto the surface of zirconia using a simple glazing spraying technique. A strong bond is then achieved between this glass-ceramic layer and the zirconia through a single low-temperature sintering process. As is well known, glass-ceramic bonding is a highly mature technology in clinical applications, widely used in veneer restorations. After surface modification, the surface structure and composition of zirconia are essentially identical to those of glass-ceramic materials. Therefore, the surface of zirconia after glass fusion treatment can be roughened by acid etching with hydrofluoric acid, thereby generating reliable mechanical bonding force.      Principle   ① Zirconia surface activation technology: Through novel zirconium affinity functional groups, a chemical complex structure is directly formed with the ZrO₂ surface, achieving a strong improvement in adhesion to ceramics without a glass phase. Compared to traditional pure silane systems: adhesion to zirconium oxide is improved by 3–8 times, without the need for HF acid etching or sandblasting to enhance adhesion.   ② Composite silane coupling structure: For glass-ceramic surfaces, Si–O–Si covalent bonds are formed through functionalized silanes, improving the grafting bond between the resin composite material and the glass network structure. Advantages: Significantly improved wettability; easier reduction of surface tension; stronger long-term hydrolysis resistance.   ③ Dual interface enhancement design (Zr-O layer + Si-O layer): One adhesive is suitable for two types of ceramic materials, achieving wider compatibility and operational consistency.    Features A bonding agent is applied to the crown surface of zirconia veneers, inlays, and other restorations. After low-temperature sintering, an ultra-thin micron-level lithium disilicate coating is formed, which modifies the zirconia surface, enhances the bonding strength between the restoration and the enamel, and effectively solves the problem of loss of adhesion after zirconia veneers, inlays, and other restorations.   Instructions for Use 1. Pre-treatment of the Coronal Surface within the Restoration Sandblasting (Recommended): It is recommended to sandblast the zirconia veneer, inlay, and other internal crown restorations with 50μm alumina particles for 10 seconds to enhance surface roughness and strengthen the bond strength between the adhesive layer and the zirconia restoration after sintering. Cleaning: Thoroughly clean the inner and outer surfaces with ethanol or  remove residual water, oil, and contaminants. 2. Application of Adhesive to the Restoration Use a special brush or sponge to apply an appropriate amount of adhesive to the bonding surface of the zirconia restoration (i.e., the inner crown surface; a thickness of ≤10μm is recommended).     Precautions Compatibility Testing: It is recommended to verify compatibility with resin cement on a test piece before first use. Storage Conditions: Store in a dry environment below 25℃, away from light. After use, it is recommended to tighten the cap and seal the container.

      As dental restorative materials gradually shift from traditional metals and ceramics to resin composites and high-strength polymers, the stability of interfacial bonding has become crucial to the restorative effect and lifespan. Dental adhesion promoters, as interfacial strengthening materials, primarily enhance the bonding strength between substrates such as resins, ceramics, and metals, providing greater stability and reliability for clinical restorations.   Advantages 1. Significantly Improved Adhesion (3-10 times stronger) For commonly used dental materials (PMMA, composite resin, PEEK, nylon, metal), the adhesive enhancer achieves chemical bonding or surface energy enhancement, solving the problems of "detachment" and "delamination" at the source. 2. Compatible with Multiple Material Systems Adaptable to UV-cured resins, traditional acrylics, composite resins, soft base materials, as well as zirconia and metal-ceramic restorations. 3. Enhanced Durability and Aging Stability Significantly enhances resistance to hydrolysis, oral acids and alkalis, and temperature cycling, making it particularly suitable for temporary crowns, long-term restorations, and invisible dentures. 4. Quick Operation, Adaptable to Both On-Site and Laboratory Modes Can be used for chairside restorations, lab procedures, and 3D printing post-processing; the process is simple, time-efficient, and the results are controllable. 5. Reduced Rework Rate Reduces cracks, detachment, and coating discoloration caused by poor adhesion, improving the overall success rate of restorations.   Application Scenarios Dental bonding aids are widely used in clinical settings and laboratories, including: 1. 3D Printed Restorative Materials Post-processing of restorative resins, soft base resins, temporary crown resins, coloring, coatings, and secondary deposition of composite materials. 2. Temporary Crown/Bridge Fabrication Improving the bonding strength between PMMA, composite resins, and ceramic coatings, preventing crack edge lifting and delamination. 3. Dentures and Soft Base Materials Enhancing the bonding between elastic and rigid resins, improving the stability of invisible denture bonding and repairs. 4. Metal Surface Treatment Improving the adhesion of resin to metal fasteners, implant interposers, and abutments. 5. Zirconia/Ceramic Surface Treatment Enhancing the adhesion of 3D printed model coloring and light-shielding layers.   Product Categories ① Resin-Specific Adhesion Enhancers Suitable for PMMA, composite resins, and flexible base resins. Features: Fast drying, high stability, and strong compatibility. ② Metal-Specific Adhesion Enhancers Suitable for titanium, cobalt-chromium alloys, stainless steel, etc. Features: Enhances the adhesion between coatings and resins, solving the problem of insufficient wetting on metal surfaces. ③ Zirconia/Ceramic Adhesion Enhancers Improves the adhesion of ceramic UV-curable adhesives and light-blocking coatings, reducing the risk of delamination.   ④ Multi-functional Universal Adhesion Additive Suitable for bonding various material interfaces, such as: Resin ⇄ Metal Resin ⇄ Elastic Materials Resin ⇄ Ceramic    Application Method  Cleaning: Remove surface oil and residue using alcohol or wax remover. Coating: Apply a thin layer of adhesion additive to the substrate surface. Drying/Curing: Allow to evaporate naturally or cure with UV according to product requirements. Subsequent Bonding or Coloring: Apply coatings, resin build-up, or adhesive bonding. Simple process, suitable for chairside and technician workshops. Product Value Summary Makes "difficult-to-bond materials easy to bond," enhances the overall lifespan of restorations, improves the success rate of technician operations, and reduces after-sales service and rework caused by detachment. It is not just a surface treatment agent, but an "invisible core material" that improves restoration quality.

From January 19th to 21st, 2026, Zhongchuang Medical Group will showcase its high-performance dental resin materials, flexible denture base solutions, light-cured staining systems, and zirconia staining systems at the AEEDC Dubai dental exhibition.   This is one of the group's core annual exhibitions in the Middle East and a key milestone in advancing its globalization strategy.   1. The Middle East Market is Entering a Window of Opportunity for Material Upgrades Over the past five years, the Middle Eastern dental market has shown clear trends: rapid growth in the number of clinics, increasing sophistication of private dental hospitals, rising penetration rates of digital dentures and 3D printing materials, and a continuously expanding demand for high-strength, anti-aging, and low-irritation materials. Compared to traditional PMMA materials, new light-cured resins, flexible resins, and color systems are becoming the core focus for regional buyers. Dubai, as the medical trade hub of the Middle East, is the ideal venue for Zhongchuang to showcase its brand and expand cooperation.   2. Zhongchuang Medical will showcase three key products in Dubai (1) Flexible Denture Base Resin – Industry-leading in high toughness, anti-aging, and stability Zhongchuang's flexible denture base material has developed unique advantages in toughness, resilience, and long-term aging performance. This exhibition will showcase:   Tear resistance under real-world wearing conditions; stability after 90 days of accelerated aging; A flexible system suitable for dentures, gingival models, and soft tissue simulation; A complete system combining flexible resin, colorant, and varnish. In particular, its anti-aging capabilities, elasticity, and tear resistance will be key highlights of this exhibition.   (2) Light-cured staining system – more “realistic” gingiva, more “professional” model Zhongchuang will launch an upgraded version of light-cured staining agent, which has the following features: high adhesion, no fading, no discoloration, controllable transparency, deep bonding with flexible resin, more natural color layering, more realistic gingival texture. This system can significantly improve the “final presentation” of dentures, gingival models, and denture base materials, providing a more professional material combination for laboratories and digital centers   (3) High-Performance 3D Printing Resin Materials – Meeting All Scenarios from Clinical to Exhibition Including: Permanent Crown Resin, 60% Nano Porcelain Powder High-Strength Model Resin Trial Resin Elastic, Semi-Transparent Specialty Dental Materials Next-Generation Wear-Resistant Glossy Coating System This year, Zhongchuang will bring an updated “material matrix,” enabling laboratories, clinics, and digital factories to obtain complete material solutions from a single brand. 3. In 2026, Zhongchuang’s focus is not on “exhibiting,” but on “building a regional cooperation ecosystem.” The Middle East market is entering a material upgrade cycle, and Zhongchuang’s goals are very clear: Establish a long-term and stable regional distribution system in Dubai Establish linkages with dental material channels in the Middle East, North Africa, Turkey, and other countries Provide material services for large-scale dental prosthesis factories and digital centers Promote international application standards for flexible materials and color systems We chose AEEDC not for show, but to develop “implementation capabilities.” 4. Exhibition Highlights: More Open, More Technological, More International At the 2026 Dubai exhibition, Zon Medical Group will provide: Actual material testing demonstrations (toughness, color, transparency, abrasion resistance) Live color demonstrations (flexible resin + dye + clear coat process) Global partner negotiation area Middle East market material demand analysis sharing (open to registered visitors only) This exhibition will place greater emphasis on "technical transparency," allowing each partner to clearly see the differences in materials. 5. Booth Information Zon Medical Group Exhibition Dates: January 19–21, 2026 Exhibition Name: AEEDC Dubai (Dubai International Dental Exhibition) Booth Number: Hall 4, S1L13  

Part I: Dental Resin Staining Agents Market Report 1.1 Market Overview Dental Resin Staining Agents (DRSAs) are mainly used for colouring and aesthetic adjustment of dental composite resin restorative materials, which help dentists to match the patient's natural tooth colour and achieve more realistic restorations. These staining agents are usually in liquid or gel form and are applied to the surface of restorations such as crowns, bridges, dentures, etc., often in combination with light-curing resins. With the rise of Cosmetic Dentistry and the popularity of 3D printing technology, this market has become an important segment in the dental materials sector. The overall global dental materials market is large, valued at $64.9 billion in 2024 and is expected to grow to $100.6 billion by 2032, at a compound annual growth rate (CAGR) of 5.7%. The dental resin stains market is closely associated with the dental composite resins and restorative materials submarkets. According to the latest data, the global market size for dental stains was estimated at USD 520 million in 2024 and is expected to reach USD 731 million by 2031, at a CAGR of 5.1% from 2025-2031. This growth is attributed to the popularity of minimally invasive dental procedures and increased patient demand for personalised, aesthetic restorations. 1.2 Market Size and Growth Trends - Global market size: the dental composite resin market is expected to reach $6,785 million in 2025 and grow to $8,768 million by 2032, with a CAGR of 3.73%. As a supporting product of composite resins, the market share of stains is about 5%-10%, and the market size of stains segment is expected to be more than USD 300 million in 2025. - Regional Distribution: - North America and Europe: accounted for about 45% of the global market, driven by developed healthcare systems and demand for cosmetic dentistry. the U.S. dental services market size is expected to reach $202.83 billion in 2025. - Asia Pacific: the fastest growing region with a CAGR of more than 6%, with emerging markets such as China and India benefiting from an aging population and an expanding middle class. the Chinese dental resin adhesives market is expected to grow significantly in 2025, driven by tariff policies and localised production. - Rest of the world: Latin America and the Middle East markets have great potential, but infrastructure restricts short-term growth. - Forecast trends: the overall global dental resin market will reach $3.4bn by 2029, a CAGR of 6.4%, with demand for stains accelerating due to digital dentistry (e.g. CAD/CAM systems). The dental filling materials market (including stained resins) will be $2.4bn in 2024, with an estimated CAGR of 6.3% from 2025-2034. 1.3 Market Drivers - Cosmetic and personalised demand: patients' quest for natural tooth colour matches is driving the use of stains, with the cosmetic dentistry market share rising from 20% in 2020 to 35% in 2025. - Technological innovation: 3D printing and light-curing technologies reduce production costs and improve staining accuracy. Dental composites market size $73.64 million in 2025 and $138.23 million by 2035, CAGR 6.5%. - Demographic Factors: Global ageing is fuelling demand for dental restorations, with the population over 65 years of age expected to drive market growth of 4.82% by 2030. - Policies & Investments: Government subsidised dental research (e.g. EU's Oral Health Fund) and expansion of private hospitals (e.g. China's private dental market of $3.673 billion by 2025) stimulate demand. 1.4 Market Challenges and Opportunities - Challenges: Fluctuating raw material prices (e.g., resin matrix) and regulatory stringency (FDA/CE approvals) may inhibit entry by small players. Dye fading and biocompatibility issues require continuous R&D. - Opportunities: Digital transformation and development of sustainable materials (e.g. bio-based colourants) in emerging markets. AI-assisted colour matching is expected to be a new growth area after 2025. 1.5 Key Competitive Landscape Key players include 3M, Dentsply Sirona, GC Corporation, and VOCO, holding 60% of the market share. Local Chinese companies such as CCTC Medical Group are cutting in through 3D printing resin to enhance local competitiveness. 1.6 Conclusion & Outlook The dental resin stains market is in a period of steady growth and 2025 will be a key point for digital dentistry transformation. Companies should focus on innovation and regional expansion to capitalise on the 5-6% annual growth opportunity. Translated with DeepL.com (free version)     Part II: Product Introduction of Zhongchuang Medical Group Co., Ltd. 2.1 Company Overview Zhongchuang Medical Group Co., Ltd. was founded in 2019 and is headquartered in China, which is a high-tech enterprise focusing on the research, development, production, and sales of dental photosensitive resin materials. The company focuses on 3D printing dental technology materials, and its products are widely used in the fields of dental restorations, aesthetics, orthodontics, models and implant guides. With an emphasis on high precision, biocompatibility and clinical applicability, CCTM's product line is ISO 10993, CE and FDA certified and has a global network of distributors covering Europe, the Americas, the Middle East, Southeast Asia and Africa. The company actively participates in international exhibitions, such as Shanghai International Dental Exhibition 2025, Beijing International Dental Exhibition, Turkey Dental International Exhibition, and Russia International Dental Exhibition, and is committed to promoting the development of digital dentistry. CCTC's products have a special focus on resin staining and aesthetic adjustments for light-cured dentures, temporary/permanent crowns and bridges, and soft tissue simulations. Its resins are compatible with mainstream 405nm light sources (e.g. DLP, LCD, SLA printers), with a layer thickness of

    Dental 3D Printing - Products and Applications   With the spread of digital dentistry, dental 3D printing has moved from being a ‘support tool’ to a ‘core productivity’. From implant guides to full dentures, from temporary crowns and bridges to orthodontic models, all kinds of resin materials and printing devices are reshaping the way of work in the global laboratories.   In this paper, a complete set of dental 3D printing product introduction system is constructed from several dimensions, including material system, core product line, applicable scenarios, performance index and market trends.   First, the core value of dental 3D printing   - Rapid delivery: models can be shaped in as little as 20-30 minutes, making immediate restoration possible in clinics. - Accurate and controllable: layer thickness up to 25-50 μm, edge fit is higher than the traditional manual. - Dramatic cost reductions: Less material waste and continuous production day and night. - Scalable production: the clinic can use 10-50 printers to produce different products at the same time.   Second, dental 3D printing material system and product classification   Dental light-curing resin is the core of the industry. According to different applications, they are usually divided into the following categories:   1. Diagnostic materials (Model Series)   Used for dental models, orthodontic models, implant planning, etc.   Representative performance   High precision (±50-100 μm)   High surface hardness for clear presentation of edges   Common colours: grey, beige, light yellow   Supports high speed printing, no deformation at high temperature   Typical applications   Orthodontic models   Crown and bridge wax-ups   Digital implant models   Comparison Models   2. Castable materials (Castable Series)   For precious metal and zirconia wax-ups.   Characteristics   Micro-ash (

1、 Industry Innovation: Digital Dentistry Enters the "Resin Era"   As global oral medicine enters the digital age, 3D printing technology is becoming a crucial bridge connecting design, manufacturing, and clinical practice. Compared to traditional casting and machining processes, 3D printing offers advantages such as personalization, precision, and high efficiency, significantly improving restorative accuracy and production flexibility. The core material supporting this revolution is the increasingly powerful dental-grade 3D printing resin.   Technological advancements in dental 3D printing resin have made "digital design—direct printing—immediate restoration" a reality. From dental model making and orthodontic appliance positioning to the production of permanent crowns, bridges, and implant guides, resin performance has become a crucial standard for measuring the level of digital laboratories.   2、 Main Types and Clinical Applications of Dental 3D Printing Resins   Material Category                               |                  Typical Application                              |                Characteristics and Performance Model Resin                                       | Precision dental models, alignment models, implant guides    | High precision, low deformation, smooth surface, supports high-temperature sterilization   Castable Resin                                   |    Metal casting, porcelain veneer wax models    |        Low ash residue, complete combustion, excellent flowability   Temporary Crown & Bridge Resin      | Temporary restorations, short-term dentures      | High strength, good polishability, natural color   Permanent Crown Resin                    |   Long-term restorations, chairside printing         | Double cross-linked structure, nanofiller reinforcement, compliant with CE/FDA standards   Flexible/Soft Resin                             | Invisible dentures, mouthguards, soft pads          | High ductility, comfortable fit, strong fatigue resistance   Gingiva Mask Resin                            | Soft tissue simulation of dental models Lifelike color, stable elasticity, and easy trimming   3、 Performance Innovation: From "Printable" to "Clinical Application"   The core of modern light-cured resin development lies in the synergistic optimization of formulation systems and structural design. Through the scientific ratio of high-purity monomers and nanofillers, modern dental resins possess the following characteristics: High-resolution curing performance: Supports printing with layer thicknesses below 50μm, achieving clear edges and smooth surfaces for restorations;   Abrasion resistance and hydrolysis resistance: Significantly extends the clinical lifespan of the material;   Optical transmittance and color matching: Closer to natural tooth color, achieving a natural transition;   Low odor and high stability: Low volatility during printing, creating a more environmentally friendly operating environment;   Multi-system compatibility: Supports mainstream printing platforms such as DLP, LCD, and SLA;   Biocompatibility certification: Passes international safety standard tests such as ISO 10993, CE, and FDA.   4、ZonCreate Medical: Leading a New Standard for Dental 3D Printing Resins   ZonCreate Medical Group, a leading provider of digital dental materials and solutions in China, focuses on the R&D, production, and global application of light-cured 3D printing resins.   The company adheres to the development philosophy of "Innovative Materials, Precision Manufacturing," and has built a complete 3D printing material system around five major areas: restoration, aesthetics, orthodontics, models, and implant guides.    Core Product System    ZC-Model HD High-Precision Model Resin  Designed specifically for high-precision dental models and implant guides;  Smooth surface finish, compatible with mainstream 405nm light sources;  Printing accuracy ±0.02mm, supports thermoforming and repeated sterilization.  ZC-Cast Pro Burnout Casting Resin  Low ash residue rate

[Shanghai, China | October 2025] The four-day DenTech China 2025 concluded successfully at the Shanghai World Expo Exhibition and Convention Center. As an innovative leader in digital dental materials and 3D printing technology, Zhongchuang Medical Group showcased its high-performance resins, light-curable enamels, and high-precision 3D printing solutions, attracting the attention of professional visitors and partners from around the world.   01 | Innovative Materials · Precision Manufacturing At this exhibition, Zhongchuang Medical focused on showcasing high-performance light-curable resin materials and flexible printing solutions for dental restorations, orthodontics, and implantology. These included: Elastic Clear Resin – for removable dentures and appliances, offering high transparency and toughness; Model Repair Resin – for high-precision dental restorations with excellent marginal fit; Dental Staining Glaze System – primarily resin-dyed, with a highly stable formula that enables a natural transition for aesthetic restorations. With the theme of "Innovative Materials · Precision Manufacturing," Zhongchuang Medical showcased its systematic application capabilities and global vision in the field of dental 3D printing materials.     02｜Visit Site · Global Cooperation The Zhongchuang Medical booth was bustling with visitors, with distributors and laboratory clients from Europe, America, the Middle East, Southeast Asia, and Africa stopping by to inquire. Several overseas distributors signed strategic cooperation agreements with Zhongchuang Medical on-site, further strengthening the brand's international presence. The Group's Head of International Business said: "Our goal is to use high-performance resins and digital process systems to help dental laboratories around the world achieve more efficient and controllable production models. The successful Shanghai exhibition has laid a solid foundation for our upcoming Dubai exhibition."   03｜See You Again in Dubai · Winning the Future Together The end of the exhibition doesn't mark the end. Zhongchuang Medical will be at the Dubai Dental Show in January 2026, continuing to showcase China's strength in intelligent manufacturing in the global digital dentistry field. Innovative Materials · Precision Manufacturing · Winning the Future Together Zhongchuang Medical, we look forward to seeing you again in Dubai!