... —8MtCOIL ID φ508mm—φ610mmBASE SHEET Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle),hot dipped A ... , retailer boothInsideDoor, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutterELECTRICAL APPLICANCERefrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave ...