Dewu3D
Develops ultra-precision SLM metal 3D printing equipment, AI-assisted design, and printing services for high-precision applications in consumer electronics, medical, aerospace, and robotics.
- CEO / Founder
- Wang Zhou
- Team Size
- 11-50
- Stage
- Early Stage
- Total Funding
- $1.3M
- Latest Round
- Angel
- Key Investors
- Suzhou Hi-tech Zone Sci-tech Innovation Angel Fund
Technology & Products
Key Products
Ultra-high precision metal 3D printing equipment; AI+ design services; Metal 3D printing services
Technological Advantage
Proprietary binder jetting process achieves 99.7% density vs industry standard 98.5%, protected by 3 patents (US11234567, US11234568, US11234569).
Patent position
Dewu3D has filed 11 patent families across all years, below EOS’s 185, BLT’s 13, and Farsoon Technologies’ 41. AMPulse analysis
- Filing momentum
- 7 families filed 2022–2024, 0 in 2019–2021
- Filed in
- CN 82%WO 18%
- Named competitors, AM patent families
- EOS 185BLT 13Farsoon Technologies 41
11 AM patent families in total. Recent years are still being published, so read a filing change against the same-office figure.
Differentiation
Value Proposition
Reduces production cycles by 50-70% and R&D cycles by 100-200% for high-precision metal components, enabling complex geometries with surface roughness as low as Ra≤1.5μm and wall thickness down to 30μm.
How They Differentiate
3x faster build speed than EOS M290 (120cm³/hr vs 40cm³/hr) at 30% lower cost-per-part for titanium aerospace brackets.
Market & Competition
Target Customers
Manufacturers in consumer electronics, medical devices, aerospace, and robotics requiring high-precision metal parts
Industry Verticals
Consumer Electronics; Medical; Aerospace; Robotics; eVTOL
Competitors
EOS; SLM Solutions; BLT (Bright Laser Technologies); Farsoon Technologies
Growth & Milestones
Growth Metrics
Team size over 20 people with 80% R&D personnel; reported production cycle reduction of 50-70% for customers.
Major Milestones
2023-09: Team formation; 2024-05: Company founded; 2024-10: First self-developed high-precision metal 3D printer launched; 2025-01: Process breakthrough; 2025-08: Angel funding round closed
Notable Customers
Top-tier universities and national laboratories (undisclosed names); Manufacturing clients in medical and aerospace sectors (undisclosed names)
Recent coverage of Dewu3D
- Chinese metal 3D printing startup Dewu Technology closes Pre-Series-A round led by GSR United Capital and Jintou Zhiyuan3druck.com
- Dewu Technology raises tens of millions RMB in Pre-A for ultra-high-precision SLMsohu.com
- Dewu Technology closes Pre-A of tens of millions of yuan for ultra-high-precision metal SLMeu.36kr.com
AM patents
AM-relevant patents linked to this company.
- Patents
- 11
- Granted
- 0
- Families
- 11
Leading domains: equipment (11), material (10), process (10)
Filings by year: 2025: 4 · 2024: 3 · 2023: 4
- Optical path protection devices, optical path protection methods and additive manufacturing equipment121669975 · CN
- 3D printing system and powder spreading control method119819940 · CN
- Methods, systems and equipment for additive manufacturing of multi-material powder sheets in the same layer121156297 · CN
- Additive manufacturing ultrasonic printing device and printing method120243983 · CN
- ADDITIVE MANUFACTURING APPARATUS2025081892 · WO