... : Ral colors RAL3001 Prepainted galvanized steel coilPPGI / PPGL:1.BASE MATAL:GAVANIZED STEEL SHEET,AL-ZN COATED STEEL SHEET2.THICKNESS:0.17-0 ... and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof paper wall ... Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photograph equipment.