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 research, development, production and distribution of various valves. With self-running right of export, the Company has gained the certification of ISO9001-2000 international quality management system, CE, AP16D and China AZ safety certification. The main products include high temperature regulating metal hard-sealing butterfly valves, rubber sealing butterfly valves, hydraulic butterfly valves, telescopic butterfly valves, elastic sealing butterfly valves, check valves, ball-butterfly gas valves, telescopic connector and cast steel gate valves etc.