Dewu Technology
Suzhou Dewu Additive Technology develops ultra-high-precision metal 3D printing (SLM) equipment and printing services for consumer electronics, medical devices, and aerospace parts manufacturing.
- CEO / Founder
- Wang Zhou
- Team Size
- 11-50
- Stage
- Active
- Total Funding
- $5.6M
- Latest Round
- Pre-Seed
- Key Investors
- Jinsha River United Capital (金沙江联合资本); Jintou Zhiyuan (建投智元); Suzhou Gaoxin Kechuang Angel Fund (苏高新科创天使基金); Zhuofeng Capital (卓峰资本, strategic financial advisor)
Technology & Products
Key Products
Self-developed ultra-high-precision SLM metal 3D printers (forming tolerance within +/-10 microns, minimum wall thickness 30 microns); multi-material metal 3D printing with proprietary powder-spreading technology; CAx simulation/design consulting (self-developed CFD solver and topology optimization platform); contract printing services.
Technological Advantage
Proprietary technical system covering ultra-precision process control for fine structures, small-spot optical path system, and flat-field airflow design for small-particle-size powder; 30+ patent applications filed domestically and internationally.
Differentiation
Value Proposition
Ultra-high-precision SLM metal 3D printing that outputs near-finished-part surface quality (Ra <=1.5 micron), cutting post-processing cost from ~70% of total cost to 10-20% and total part cost by 30-40% versus conventional metal 3D printing.
How They Differentiate
Focuses specifically on micron-level precision (down to 30-micron wall thickness, Ra<=1.5 micron) to eliminate most post-processing, targeting cost-sensitive high-volume consumer electronics parts rather than only aerospace/medical niche production, whereas BLT serves broad industrial-scale metal AM and Yunyao Shenwei targets small high-precision components with its own MicroLPBF process.
Market & Competition
Target Customers
Consumer electronics OEMs and their supply chains (e.g. Apple supply chain manufacturers), medical device makers, aerospace research institutes, and university/national labs needing micron-precision metal parts.
Industry Verticals
Consumer Electronics, Medical Devices, Aerospace, Industrial/Academic Research
Competitors
Yunyao Shenwei (云耀深维, MicroLPBF micron-precision metal 3D printing, Shenzhen); BLT / Bright Laser Technologies (铂力特, China's largest industrial metal AM provider, Xi'an); 3D MicroPrint (Germany, micro-SLM specialist).
Growth & Milestones
Growth Metrics
Plans to grow owned equipment fleet from current base to 20-30 units by 2026-2027, with a medium/long-term target of 60-80 units.
Major Milestones
Founded May 2024 in Suzhou; began formal operations late 2024; completed near-RMB10M angel round (Aug 2025); completed tens-of-millions-RMB Pre-A round (reported Aug 2026) to fund equipment iteration and overseas expansion into Japan, Korea, and Europe.
Notable Customers
Multiple listed companies in China's Apple supply chain; commercial aerospace research institutes; Suzhou National Laboratory; Shanghai Jiao Tong University; Northwestern Polytechnical University; leading medical device manufacturers.