... Class1 2) OUR SPECIFICATION OF ppgi colour coil Available Size: ManufacturerThicknessWidthLength of plateInner ... Finish back coating2/23) APPLICATION OF OUR ppgi colour coil ConstructionOutsideWorkshop, agricultural warehouse, residential precast unit ... boothInsideDoor, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutterElectrical applianceRefrigerator, washer, ...