... Surface finishing:powder coating,screen printing OEM service sheet metal ISO 9001 Specifications1. Material: SPCC, cold-roll ... , CO2 shield welder, spray coater,automatic screen,assembly line.3. Specification:as per drawings or samples ... , WSE, CO2 shield welder, sander , spray coater, assembly line.SpecificationAs per drawings ,if you do not have, ... laser cutting powder coating sheet metal parts