UnionTech has established itself as one of the leading players in China's 3D printing industry since its founding in 2000. Through continuous technological innovation and deep market engagement, the company has grown into a key force in industrial additive manufacturing, with a particularly strong focus on digital dentistry. This article reviews its development path, technical advances, industry expansion, and dental solutions from four perspectives.
1. From Early Challenges to Strategic Transformation
In its early years, UnionTech concentrated on industrial-grade stereolithography (SLA) 3D printing equipment. Limited market awareness, high equipment prices, and unstable demand created significant challenges. The global financial crisis in 2009 brought the company to a low point, with staff reduced to only nine people.
Key turning points included:
A strategic shift away from distributing foreign products toward full in-house R&D.
A customer-centric approach that lowered equipment prices and introduced flexible payment options to reduce customer financial pressure.
Targeting the rapid-prototyping (hand-model) industry, where 3D printing's advantages in small-batch, high-precision, and cost-effective production helped drive industry upgrades and established strong brand reputation.
These moves laid a solid foundation for later growth. By 2021, UnionTech ranked among the top domestic 3D printer manufacturers by market share in China.
2. Continuous Technological Breakthroughs and Application Expansion
UnionTech has steadily expanded 3D printing from pure industrial use into diversified scenarios through iterative technology development:
Equipment innovation
Introduction of DLP technology in 2013 and variable-spot technology in 2014 to improve efficiency.
Launch of the milestone RSCON V5 control system.
Development of large-format SLA systems (G1400, G1800, G2100 series) with build sizes reaching 2100 mm, supporting large prototypes and batch customized production.
Industry applications
In footwear mold manufacturing, specialized equipment achieved up to 4× faster molding speeds and high precision (0.06 mm).
Active participation in industry standardization, including leading group standards for photopolymerization 3D printers.
Financially, the company reported steady revenue growth (approximately RMB 300 million in 2019, 350 million in 2020, and 435 million in 2021) and completed multiple financing rounds, reaching listing tutoring stage in early 2023.
3. Comprehensive Layout in Digital Dentistry: Hardware, Software & Materials
UnionTech has built a full digital dental solution covering equipment, software, and materials:
Equipment: Launch of the dedicated dental brand EvoDent (E, D, and S series). In 2023, new models such as the high-precision S200 implant model printer and U One clinic-oriented machine further expanded the product portfolio.
Software: Self-developed dental design software, pre-processing tools, and the Unionfab internet platform covering the entire digital workflow from design to production.
Materials: Multiple proprietary dental-specific resins offering competitive performance and cost advantages over imported alternatives, with capacity sufficient to serve numerous domestic customers.
This integrated approach helps dental laboratories and clinics improve efficiency across the digital chain.
4. Industry Impact and Future Outlook
UnionTech's success rests on three pillars:
Technology-driven development - Continuous R&D investment to overcome performance bottlenecks and expand application boundaries.
Customer orientation - Adjusting strategy based on real market needs and lowering the barrier to adoption.
Ecosystem building - Creating a closed-loop hardware–software–materials system that accelerates digital transformation in dentistry.
As a benchmark domestic 3D printing enterprise, UnionTech has not only advanced technology but also promoted standardization and cross-industry collaboration. Looking ahead, the convergence of materials science and artificial intelligence is expected to make 3D printing even more efficient and intelligent. Companies that deliver complete, reliable digital solutions will play an increasingly important role in the continued growth of digital dentistry.
Aident Technology: A Practical, High-Value Alternative for Dental Labs and Clinics
While large domestic manufacturers continue to expand, many dental practices and laboratories seek flexible, cost-effective, and open-system solutions tailored specifically to daily clinical and lab needs. Aident Technology focuses exclusively on digital dentistry and offers:
Ai-C60 - Compact chairside dental 3D printer (±0.03 mm accuracy) ideal for same-day models, temporary crowns, and surgical guides.
Ai220 - High-capacity laboratory printer designed for efficient batch production of models, implant guides, and orthodontic appliances.
Specialized biocompatible dental resins optimized for models, surgical guides, temporary restorations, and more.
Seamless integration with Aident AI-30 intraoral scanners, forming a complete scan–design–print digital workflow.
Whether you operate a high-volume lab or a chairside clinic, Aident provides reliable performance, open material compatibility, and responsive support to help you accelerate digital transformation without unnecessary complexity or cost.
Explore our full range of dental 3D printers and materials at https://www.aident3d.com/dental-3d-printer/ or contact us for a customized recommendation and live demonstration.
Aident 3D – Making digital dentistry simpler, faster, and more precise.
