... main products include sheet metal parts, sheet metal products, hardware stampings, metal case, metal enclosure, sheet metal cabinet and so on ... ,satin,silk screening etc ProcessStamping, punching, bending, welding, threading, grinding ,milling, machining, lathe,assembling ... machines;CNC bending machines;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling machine; ...