P7 Materials
Develops ultra-pure metal and ceramic spherical powders for additive manufacturing using proprietary plasma droplet refining (PDR) technology.
- CEO / Founder
- 韩启航 (Han Qihang)
- Team Size
- 11-50
- Stage
- Active
Technology & Products
Key Products
Three product series: 真心球 (True Heart Spherical), 米粒粉® (Rice Grain Powder®), 蝉翼晶® (Cicada Wing Crystal®); Semiconductor-grade ultra-pure metal powders (W, Mo, Ta, Nb, Re, Hf); Ultra-high temp alloy powders (tungsten-based Ta10W, niobium-based C103/Nb521, nickel-based, high-entropy); Ultra-high temp ceramic powders (ZrC, TiC, ZrO2, Y2O3, metal-ceramic composites)
Technological Advantage
Proprietary PDR (Plasma Droplet Refining) technology enabling 3000-10000K processing, 99.999% purity, >95% sphericity; backed by长三角国家技术创新中心 (Yangtze River Delta National Innovation Center) and local government;国家级领军人才-led team.
Differentiation
Value Proposition
Provides ultra-high purity (99.999%), high-sphericity (>95%) metal and ceramic powders via proprietary PDR plasma technology, enabling extreme-environment applications in aerospace, nuclear, and semiconductor industries.
How They Differentiate
PDR plasma technology achieving 3000-10000K processing temperatures, 99.999% purity, and >95% sphericity for refractory metals; backed by national innovation center and government support.
Market & Competition
Target Customers
Aerospace, nuclear, semiconductor, and medical device manufacturers requiring ultra-pure refractory metal and ceramic powders for extreme-environment applications.
Industry Verticals
Aerospace/Defense; Nuclear; Semiconductor; Medical; New Energy; Consumer Electronics
Growth & Milestones
Growth Metrics
Revenue grew 300% YoY 2023-2024; 500+ industrial users via distributors; expanded to 10 material SKUs by 2024.
Major Milestones
Founded in 2020; Developed PDR plasma technology; Selected as '科创未来之星' (Science Innovation Future Star) in September 2025 (2025 Jiangsu Industry-Academia-Research Conference)