... PVC powder coating,etc High precision,durable new designed sheet metal fabrication(1) Material: stainless steel, iron ( SPCC, SECC, SPTE, ... , red copper, brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot or seam welding, spinning ... metal assembly are available.(3) Surface finish : coating-plating, Zinc plating, enamel, hot-dip, and polishing and so on.(4) Equipment ...