... metal stamping: 1. Material: Iron(SPCC,SECC,SGCC) 2. Surface: powder coating 3. Stamping,bending 4.OEM,ROHS We are professional in ... scope Stamping,bending,riveting,welding,anodizing,powder coating,etcFinish Plating(Zinc,Nikel,Chrome,Tin,Ag),Painting,Powder coating,Anodizing,weldingIndustry Communication equipment,electric equipment ...