ZheJiang LiangYu Valve & Pipe Fitting Co., Ltd. Was established in 1986, it is located at China Science and technology Hardware City-Yongkang City. The company has always insisted on the purpose of quality prime, technological innovation, establishing itself in brand name for twenty years, now it has been a famous enterprise with certain scale that integrates research, production, development and design of the valves, forging, precision casting, metal processing and product assembly.

The company occupies an area of 25600 square meters, factory building area of 21000 square meters. There are 217 staffs in our company, including 21 technicians. It can produces more than 50 models and 600 sorts of middle, low pressure valves with the capacity of 2400 tons. Our company possesses various production facilities, among of them more than 140 sets of metal processing equipments. We have lots of test facilities, as spectrometer, material extending test machine, ultrasonic flaw detector, roughcast & product configuration electronic display thickness gauge, physical & chemical lab.

Our main products produced by our company are ball valves, globe valves, gate valves, butterfly valves, check valves, all kinds of flanges and precision casting. The products have been passed the certification of ISO9001-94 standard international quality system since September, 1997, the company is a member of national valve association. In 2002, the products were passed the certificate of ISO9001-2000 standard international quality system, P. R. China Special Type Equipment (pressure pipeline) Manufacture Licence (AZ) certificate were obtained in October, 2005.

ZheJiang LiangYu Valve & Pipe Fitting Co., Ltd. Will constantly improve and innovate depending on advanced technical force. All kinds of middle, low pressure valves and flanges are produced as per national and international advanced standards, as GB, JB, HB, ANSI, JIS and so on. The company insists on superior quality, perfect service and exploits farseeing management conception. We would like to cooperate with all friends to create a bright future.