3R Additive Technology
Metal cold forming and recycling to convert by-products/waste into high-value materials (e.g. titanium), lowering material cost; full-process low-cost AM for civilian titanium use. Serves AM/MIM, 3C, medical, marine, jewelry, drones/robotics; promotes metal recycling over mining.
- CEO / Founder
- Liang Jinsheng
- Team Size
- 51-200
- Stage
- Established
- Total Funding
- Eight-figure RMB sum (approx. $1.4M - $13.9M USD)
- Latest Round
- Seed
- Key Investors
- Xiaofanzhuo Ventures (Fanchuang Capital); Jiayou Fund; SUSTech Share Investment (Nankeda Sharing Investment)
Technology & Products
Key Products
3R-SLA series (450, 600, 800); 3R-Metal series (M150, M280); 3R-Resin materials; 3R-Control software
Technological Advantage
CLAIMED: High-speed scanning up to 15m/s and high precision of ±0.1mm. VERIFIED: Multiple Chinese patents (e.g., CN204914436U) for resin tank and scanning mechanisms. DEFENSIBLE: Patented hardware designs for large-format resin vats.
Differentiation
Value Proposition
Reduces industrial prototyping costs by 40% and lead times by 70% through high-speed, large-format SLA and Metal LPBF systems optimized for mold manufacturing.
How They Differentiate
Provides 20-30% lower capital expenditure for large-format SLA systems (up to 800mm) compared to UnionTech while offering open-parameter control for metal LPBF systems.
Market & Competition
Target Customers
Industrial mold manufacturers and automotive prototyping departments requiring large-format high-precision parts.
Industry Verticals
Automotive; Medical; Footwear; Tooling & Molds; Aerospace
Competitors
UnionTech; Kings 3D; HBD
Growth & Milestones
Growth Metrics
Co-founded by Dr. Ma Yan, recognized as a 'Top 2% Global Scientist' by Stanford University.; Established as a start-up industrializing low-cost and recycled Ti and Ti alloy powders for the AM industry.; Achieved multiple industry certifications including ISO9001, AS9100, FDA, and CE.
Major Milestones
Confirmed exhibitor for TCT Asia 2026