... strip steel), stainless steel, aluminum, brass ,s/s, brass, copper, bronze,aluminum, plastic etc Surface TreatmentPowder coating ... ,satin,silk screening etc ProcessStamping, punching, bending, welding, threading, grinding ,milling, machining, lathe,assembling ... Puching machines;CNC bending machines;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling machine ...