... aluminum, iron, steel,stainless steel,brass,copper etc. Process:cutting,galvanizing,stamping Stamping part Meterial:aluminum, iron, steel,stainless steel,brass,copper ... etc.Process:cutting,galvanizing,stamping,perforating,bending,welding,plating,powder coating,assembling.Quality: ... information about us, please contact me any time! Stamping part