Metal plate. 1.Material:SGCC 2.Process:stamping,bending.riveting. 3.ISO 9001:2000,ROHS. 4.Quick delivery.high ... ,copper,aluminum,SPCC,SECC,SGCC,etcProcessing scope CNC machining,stamping,bending,riveting,welding,anodizing,etcFinishplating(Zinc,Nikel,Chrome,Tin,Ag),Painting ...