Changzhou Yongwei Machine Manufacturing Co., Ltd. is an integrated Forge and Machine factory established in 2000 in Changzhou, Jiangsu Province, China.

Our Flanges and other forged products are used in various flow control systems including chemical, petro chemical, marine and other fluid flow applications with extreme temperatures, pressures and/or corrosive environments. We specialize in Nickel, Copper, Chromium and other specialty metal alloys. We consider ourselves the go to supplier for fast turnaround rush orders requiring reliable delivery dates.