We are reliable and professional supplier for polishing/grinding machine for metal sheet. According to the different configuration, the sheet polishing machine can reach No.4, No.6, Hairline(HL),SB, 8K mirror surfaces finish. The main process is using abrasive belt or scorch-brite grinding polishing corrugation. Material including sheet or coil stainless steel, Aluminum, etc. Max. working width: 400mm;600mm;800mm;1000mm;1300mm;1600mm or others. Feeding speed: 5-30m/min, and working thickness: 0.5-5mm. We can manufacturing the machine to exactly meeting your surface finish requirements.