Desc:J2 Portable Cold Welding MachineProduct DescriptionJ2cold welding machine is one of our special products, the frame is made of 45# steel, precision ca...
Desc:Guangdong Zhongshi Metals Co., LtdHigh-tech enterprises, designated supplier of welding materials for national aerospace and other important industrie...
Desc:Guangdong Zhongshi Metals Co., LtdHigh-tech enterprises, designated supplier of welding materials for national aerospace and other important industrie...