Changzhou sunshine polishing material co ltd is one of largest manufacturer for polishing material in China;built in 1994 .our production including mainly Assorted Dry or waterproof abrasive paper, Zinc-stearate abrasive paper,abrasive cloth;abrasive belt, sand disc and automobile protection products ;etc . Our factory own a rich technical resources and advanced production process by which guality of products keeping a high intensity and abrasion resistance can be gained to reach the advanced standard in same kind of products. The products are widely used in grinding and polishing process in the fields of iron and steel, building materials, ship, aviation, timber and plastic industries. Please don't hesitate to contact me if you need .