Zhejiang Beize Valve Manufacturing Co.,Ltd. situated in longwan District known as the production and distribution base of valves in China is a hi-tech enterprise specialized in reseach, development, production and distribution of various valves.With self-running right of export,the company has gained the certifivates of ISO 9001-2000 international quality management system,CE.AP16D and China AZ safety certification. The main products include high temperature regulating metal to metal butterfly valves, rubber sealing butterfly valves, hydraulic butterfly valves,flexible connector and cast steel gate valves etc.