... metal parts. 1.Material: SGCC. 2.No finish treatment. 3.Stamping with tools 4.OEM,ROHS,ISO9001:2000 We are professional in metal ... stamping,CNC punching,mold designing with more than ten years ... steel,brass,copper,aluminum,SPCC,SECC,etcProcessing scope Stamping,CNC punching,CNC bending,riveting,welding,tapping,grinding,drilling,etcFinish Plating(Zinc ...