Sharpness is the group company of Asia Top 3 with own 22 workshops supplying jumbo abrasive cloth rolls and customized abrasive products, we started abrasives business since 1978,and now got 39years' experiences in coated & bonded abrasives." sharpness" is entitled as a famous trade mark in China. With a full range of coated and bonded abrasive products for polishing and grinding on wood, metal, stainless steel, automotives, painting, leather, ceramic, craft, furniture, sanitary products, wall, floor and granite etc. And we got MPA certificates in 2006 and ISO 9002 management certification since 1995.Sharpness hold high reputation by the clients in the world wide with the high quality, ontime delivery and most competitve price.We can prepare free samples if you are interested in any, and will be happy to assit with technical support if you have any questions related to polishing, grinding and cutting.