... thrugh ISO 9001:2008 metal Stamping Parts metal stamping manufacture and rich experience in stamping parts.Material availableCold & hot rolled steel,galvanized ... requirment.Equipment:5ton-200ton stamping machineProducts processingThreading,electric welding,Riveting,parts assemblingSurface treatmentZinc,trivalent chromium,dacromet,hot galvanized,Nickel,chromiumOEM avaiableWelcome ...