Our History
Changzhou Fengyan Tools
20 Years of Precision Engineering
2025
Foundation
Local OEM | Basic grinding
Foundation in Changzhou
Established in Xinbei District with 3 precision grinders
Specialized in OEM for hardware tools with strict quality control
2012
Independence
In-house production | 5-axis precision
Innovation & Independence
Invested 10M in production line with German 5-axis grinders
Achieved mass production of standard tools with international tolerance
2018
Precision
Steady Progress |Solid Foundation
Continuously optimized production processes
Enhanced quality management system
Built professional R&D team, output increased by 20%
2024
Intelligence
Digital workshop | 300+ clients
Smart Manufacturing
Built digital workshop with MES system
Serving 300+ clients in automotive, aerospace and mold industries