Beijing Yanhua Building Erection Work Company Equipment Man

[ Manufacturer ]Main business are Pressure vessel, Railway tank car, Dewaxing drum vacuum filtering machine, Screw pump, Acid pump

Nantong Huaheng Machinery Manufacture Co., Ltd.

[ Manufacturer ]Main business are Steel structure production line

Beijing Huaguang Welding Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are Welding automation complete set of equipment

Zhengzhou Yueda Automatic Welding Equipment Co., Ltd.

[ Manufacturer ]Main business are Frame of roller train, Positioner