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3R Additive Technology

HardwareRoom 1002, Building A7, Nanshan Zhiyuan, No. 1001 Xueyuan Boulevard, Nanshan District, Shenzhen, Guangdong, ChinaFounded 2014· One of 1702 Hardware companies tracked by AMPulse

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
Zheng Su
Team Size
51-200
Stage
Active
Total Funding
Undisclosed
Latest Round
Seed
Key Investors
Xiaofanzhuo Ventures; Jiayou Fund; SUSTech Share Investment (Nankeda Sharing Investment)

Technology & Products

Key Products

High-speed, large-format SLA and Metal LPBF systems optimized for mold manufacturing; metal cold forming and recycling to convert by-products/waste into high-value materials (e.g., titanium).

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

Developed proprietary metal cold forming and recycling technology that converts titanium waste into high-performance spherical powder without heating, achieving higher strength (100+ MPa improvement) while maintaining ductility - China's first green titanium alloy 3D printing solution

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

Notable Customers

Over 50 customer companies across industries like additive manufacturing, metal injection molding, 3C electronics, military, medical, marine, jewelry, drones/robotics.