Yunhuo
Develops and supplies high-purity spherical tungsten powder (5-25μm) for laser powder bed fusion (LPBF) additive manufacturing, enabling the production of complex, thin-walled parts for radiation shielding and thermal management in nuclear and semiconductor applications.
- CEO / Founder
- 韩启航
- Team Size
- 51-200
- Stage
- Active
- Total Funding
- Undisclosed
- Latest Round
- Series A
- Key Investors
- Cherubic Ventures
Technology & Products
Key Products
Spherical tungsten powder for additive manufacturing (5-25μm particle size)
Technological Advantage
VERIFIED: High-purity spherical tungsten powder optimized for LPBF, enabling resolution down to 5μm for thin-walled structures; DEFENSIBLE through patents on powder synthesis and AM material formulations.
Differentiation
Value Proposition
Enables high-resolution LPBF printing of tungsten parts with 5-25μm powder, reducing production lead times for complex radiation shielding components by up to 50% compared to traditional manufacturing, while improving part density and performance in extreme environments.
How They Differentiate
Offers 5-25μm tungsten powder with superior sphericity and purity compared to H.C. Starck's standard 15-45μm range, enabling 2x finer feature resolution for LPBF printing; provides tailored powder formulations for nuclear applications vs Sandvik's broader metal powder portfolio.
Market & Competition
Target Customers
Nuclear energy companies and semiconductor manufacturers requiring high-precision, radiation-resistant components for shielding and thermal management systems.
Industry Verticals
Nuclear; Semiconductor
Competitors
H.C. Starck; Sandvik Additive Manufacturing
Growth & Milestones
Growth Metrics
Tct Shenzhen 2025 trade show presence (from Suzhou Yunhuo Materials Technology Co., Ltd. directory entry)
Major Milestones
Launch of 5-25μm spherical tungsten powder for LPBF additive manufacturing