Jiangsu Youhe Tool Manufacturer Co., Ltd have excellent apparatus and advanced tech and strong research, technique and production expertise. Our factory annually can produce diamond cutting discs 9 millionpieces(Including segmented, continuous rim, turbo, turbo wave, hard alloy blades, all kinds of grinding cup wheel, core bits and vacuum brazing diamond tools and so on). At present our products pass through Germany MPA certification ISO9001:2000 SGS certification and EN13236 certification and we covered the quality insurance of USD500000 with the AIU insurance Co. Now our company annual production value of 150 million yuan. All of our products are selling to oversea markets and home market especially in Europe , U.S.A and middle East markets and establish long and steady business relation with the biggest supermarket of the world. And our products enjoying unanimous fame and high reputation from wide customers.