... . 1.Material:SECC. 2.Process:stamping,bending. 3.No finish treatment. 4.OEM,ISO 9001:2000,ROHS. ... with 14 years experience. Volume produce processing is welcome by iron,aluminum alloy,stainless steel,brass,bronze,red copper or as ... ,copper,aluminum,SPCC,SECC,SGCC,etcProcessing scope CNC machining,stamping,bending,riveting,welding,anodizing,etcFinishplating(Zinc,Nikel,Chrome,Tin,Ag),Painting ...