... common)4. coil id:508mm5. coil weight: 3-5MT(as required)6. surface:regular/mini/zero spangle, chromated, ... and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel ... drainage pipe, retailer boothInsideDoor, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutterElectrical applianceRefrigerator, washer, switch cabinet, ...