Heavy polyester cloth,high strength,special topsizer coating,heat-resistant,heavy duty removal for stainless steel codeGrain Grit Feature ApplicationTZ673Y ZAP24-120closed coat,heavy polyester cloth,high strength ,heavy duty removalstainless steel,high alloy steel ,cast iron ,M.D.F This product is salable in China and overseas markets ,mainly made into belts for metals and floors. Belts for ...