... material 3.fair price 4.considerable service Dongguan Hardware Stamping Metal part Metalworking main service & product:service: stamping, tooling, NCT,CNC ... ,OEM,ect.workmanship:assembling, metal stamping, mould making, mould processing,sheet metal. mechanizm,and metal spining ect.main feild:security, home appliance,medical appliance ...