... WGT3Mt—8MtCOIL IDφ508mm—φ610mmBASE SHEETCold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot ... , residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth Inside Door, doorcase, light steel roof structure ... garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment