We adopt the advanced technology from Taiwan area and Japan. We specialize in the production of foot spot welding machines, foot butt welding machines, foot T spot welding machines, air-pressure spot welders, air-pressure row welding machines, air-pressure butt welding machines, air-pressure T butt welding machines, air-pressure multi-air cylinder multi-spot welding machines, conductive discharge spot welding machines, automatic oil production circle machines, straightening and cutting machines, burr cutting machines, automatic circle machines and automatic fastener production machines.