Stamping OEM part Quality garantee of ISO 9001 Material:aluminum,iron,steel,stainless ... steel,brass,copper etc.3)Process/treatment:cutting,stamping,perforating,bending,welding,plating,power coating,assembling.4)High precision metal processing ... )Equipment:Larg-tonnage 500T,315T presses machines, CNC hydraulic, CNC bending presses,Automic lathes etc.6)Quality garantee of ISO 9001Precision ...