Zhejiang Shenggui Valve Co., Ltd., established in 1992, manufactures stainless steel valve, sanitary pipe fitting and valve including elbow, tee, cross, butterfly valve, check valve, bend, reducer and ball valve, flange, Y-strainer and etc. we adopt DIN, ANSI, SMS, BS and 3A standard. It is a multi-aspect company specializing in precise machining, casting, forging, and has been awarded many productions patents. For assuring high quality of products, we introduced some advanced machining equipment from Japan and Germany. We have made better management reformation, so we can provide excellent after sale services to customers. In addition, we acquired ISO9001: 2000 quality system certificate in 2001 and CE certificate in 2002. Moreover, we had applied for API607 certification and 3A certification this year.