ZTT SRIM
Produces high-purity spherical metal powders for AM via advanced gas atomization; serves aerospace, medical, and industrial applications with powders for DMLS, SLM, and EBM systems.
- CEO / Founder
- Sunwang Gu
- Team Size
- 51-200
- Stage
- Active
- Key Investors
- ZhongTian Technology Group Co., Ltd. (67.0% stake); Shanghai Materials Research Institute Co., Ltd. (26.9% stake); Shanghai Fenke Enterprise Management Center (6.1% stake)
Technology & Products
Key Products
High-purity spherical metal powders (titanium, aluminum, nickel-base superalloys, stainless steel) for DMLS, SLM, and EBM additive manufacturing systems.
Technological Advantage
Proprietary gas atomization technology; advanced powder characterization; quality control aligned with aerospace standards; backing from ZhongTian Group and research institute.
Differentiation
Value Proposition
High-purity spherical metal powders with advanced gas atomization; backed by ZhongTian Technology Group and Shanghai Research Institute of Materials; ISO-certified production.
How They Differentiate
Specializes in high-purity spherical metal powders for additive manufacturing, leveraging advanced gas atomization technology. Backed by ZhongTian Technology Group and Shanghai Research Institute of Materials, ensuring ISO-certified and aerospace-grade quality.
Market & Competition
Target Customers
Aerospace component manufacturers, medical device makers, industrial AM system operators.
Industry Verticals
Aerospace, medical devices, industrial manufacturing, energy.
Competitors
EOSINT (Germany, premium titanium powders); Carpenter Additive (US, superalloy powders); Chinese powder makers (Tianhang Group).
Growth & Milestones
Growth Metrics
Established in 2018 with a total investment of CNY 200,000,000 (equivalent to USD30.88 million) to develop and produce high-quality 3D printing metal powders and provide 3D printing services.
Major Milestones
2018: Founded with total investment of ¥200M
Notable Customers
Jiangsu Zhongtian Technology Co., Ltd. (related-party customer; purchases disclosed for H1 2026)
AM patents
AM-relevant patents linked to this company.
- Patents
- 9
- Granted
- 8
- Families
- 9
Leading domains: process (9), material (8)
Filings by year: 2023: 1 · 2022: 2 · 2021: 4 · 2019: 2
- Atomization chamber, device and method for preparing highly spherical metal powders for additive manufacturing113618071 · CN
- Metal atomization diversion tundish device and its operation method114951669 · CN
- Method for preparing metal powder or alloy powder for 3D printing and energy-saving automatic system113042741 · CN
- A kind of preparation method of nickel-based alloy powder for laser cladding111014703 · CN
- Aerosolization device and method thereof113751717 · CN