3DPAction
A specialized medical 3D printing subsidiary focused on customized rehabilitation medical devices, including titanium hearing aids, digital dentistry solutions, orthotics, and prosthetics.
- CEO / Founder
- Zong Guisheng
- Stage
- Defunct
- Total Funding
- $140.0M
- Latest Round
- Series C
- Key Investors
- Jinko Junchuang, CICC Capital, Zhongke Haichuang, Become Capital, Beijing New Materials Industry Fund, SINOMACH Fund
Technology & Products
Key Products
Develops HW-P110 (binder jetting) and HW-S4040 (selective laser sintering) 3D printers.
Technological Advantage
Integrated end-to-end platform combining proprietary multi-material 3D printing technologies with complete medical device manufacturing capabilities. Achieves extreme precision with titanium shell wall thickness down to 0.15mm. Utilizes "Trinity" innovation system combining academic research (Guoqian Science and Technology Research Institute), postdoctoral R&D station, and enterprise development team. ISO 13485 certified medical device quality management with capability to produce FDA CE, and China Class II certified devices.
Differentiation
Value Proposition
Leverages advanced multi-technology 3D printing (SLS, SLM, 3DP, BJ) to produce patient-specific medical devices with China's first medical device registration certificate for 3D printed titanium alloy hearing aids, enabling faster production, superior customization, and better patient outcomes.
How They Differentiate
First company in China to obtain Class II medical device registration certificate for 3D printed customized titanium alloy hearing aids from State Drug Administration. Leverages parent company SANDI Technology's unique position as only Chinese company mastering four core 3D printing technologies (SLS, SLM, 3DP, BJ). Achieves extreme precision with titanium shell wall thickness down to 0.15mm. Integrated end-to-end platform combining proprietary multi-material 3D printing technologies with complete medical device manufacturing capabilities.
Market & Competition
Target Customers
Medical institutions, dental clinics, implant centers, rehabilitation hospitals, and patients requiring customized medical devices
Industry Verticals
["Medical Devices","Healthcare","Rehabilitation Medicine","Digital Dentistry","Audiology","Orthopedics","Medical Manufacturing"]
Competitors
UnionTech (China market leader, 16.4% market share in dental/medical 3D printing); BLT - Bright Laser Technologies (Chinese metal 3D printing for medical applications); Farsoon Technologies (Chinese polymer and metal 3D printing solutions)
Growth & Milestones
Growth Metrics
Parent company SANDI Technology designated as national specialized 'small giant' enterprise. Operates 120,000+ square meters of facilities nationwide. Medical subsidiary holds 14 medical device registration certificates and 27 medical device-related patents.
Major Milestones
["First in China to obtain Class II medical device registration for 3D printed titanium alloy hearing aids","Parent company completed over $100M Series C financing","Acquired Shuanglong Dental Research to expand digital dentistry capabilities","Parent company achieved national specialized 'small giant' enterprise status","Developed 'Trinity' innovation system combining academic research, postdoctoral R&D station, and enterprise development","Established partnerships with Apple and Samsung suppliers for 3C electronics 3D printing"]
Notable Customers
Medical institutions; Dental clinics; Implant centers; Rehabilitation hospitals; Shenzhen Shuanglong Dental Research (acquired - products in 30+ countries with EU CE, US FDA, China Class II certifications)