sheet metal enclosure 1.CE,RoHS certification; 2.Quality assurance in accordance with ISO9001:2008; 3.full experience sheet metal enclosureOur features: 1) Equipment: ... of plating (Zinc, Nikel, Chrome, Tin, Ag); Painting, Powder, Anodizing, E-coating, Silkscreen, Heat treatment, Black oxid; 4) Standard/ specification: ... example TV set, air conditioner, computer housing, etc. sheet metal enclosure