Sanxin Metal Technology
Guangzhou Sanxin Metal Technology Co., Ltd. is a Chinese thermal spray equipment manufacturer and coating service provider, offering plasma spraying, HVOF supersonic spraying, arc spraying, and cold spray equipment along with coating processing services for aerospace, energy, automotive, and industrial applications.
- CEO / Founder
- Wu Hong (吴泓)
- Team Size
- 51-200
- Stage
- Active
- Latest Round
- Bootstrapped
Technology & Products
Key Products
Thermal spray equipment: plasma spraying (SX-80), HVOF supersonic spraying (SX-9000), cold spray (SX LP-20, SX-LP60), arc spraying, flame spraying; Coating processing services: tungsten carbide, ceramic, titanium, nickel-chromium, yttrium oxide coatings; Thermal spray materials; Automated spraying systems with robotic integration; Turnkey coating production lines.
Technological Advantage
Vertically integrated thermal spray capabilities (equipment design, manufacturing, coating processing, material development); proprietary SX-series plasma and cold spray systems; automated robotic spraying systems; ISO9001:2015 certified; Grade I thermal spray construction qualification.
Differentiation
Value Proposition
One-stop thermal spray solutions including equipment manufacturing, coating processing, material supply, and technical services for surface engineering applications.
How They Differentiate
Longer operating history (predecessor since 1986/1992) with two generations of thermal spray expertise; broader product portfolio spanning equipment manufacturing, coating services, and materials; strong presence in South China (Guangzhou) with additional facilities in Jiangmen and Zhuzhou.
Market & Competition
Target Customers
Industrial manufacturers in aerospace, energy (lithium battery, hydrogen production), automotive, semiconductor, medical devices, petrochemical, steel, paper, textile, and general manufacturing industries requiring wear/corrosion/thermal barrier coatings.
Industry Verticals
Aerospace & defense; New energy (lithium battery, hydrogen production nickel mesh); Electronics & semiconductor; Automotive; Medical devices (artificial joints); Petrochemical; Steel & heavy industry; Power generation; Paper & printing; Textile; Food processing; Mold manufacturing
Competitors
Beijing United Coating Technology Co., Ltd. (北京联合涂层技术有限公司); Shanghai Liangshi Thermal Spray Equipment (上海良时热喷涂设备)
Growth & Milestones
Major Milestones
1986/1992: Predecessor Samsung Thermal Spray Plant established; 1996: Samsung Spray Plant founded by Wu Hong; 2006: Guangzhou Sanxin Metal Technology Co., Ltd. officially incorporated; 2023: Approved for new production line project (200 thermal spray equipment sets + 50 auxiliary tooling units per year) in Nansha, Guangzhou.
Notable Customers
Xiangtan University (plasma spraying production line); Russian industrial clients; various Chinese industrial manufacturers across aerospace, energy, automotive sectors.