Uton Valves Co., Ltd. is a subcompany which is hold by YDV(51%). We are aimed at unifying all our products resource and optimizing sales management. We have a wide range of products including plug valve series, bellows type valve series, ball valves, gate valves, globe valves, check valves, forged steel valves and strainers with material carbon steel,stainless steel, duplex steel,alloy steel and aluminium bronze etc. The products are inspected and tested by our sophisticated in-house testing facilities, such as Impact Testing, Non-destructive Testing and Cryogenic Testing. These products are extensive used in Oil&gas, Hydropower, Chemical and Pharmacy industries and other process industries. UTON will always provide reliable products and considerate services with unique expertise,experience and bright ideas.