As a Sino-America joint venture enterprise , Huanqiu Valve Group Co.,Ltd. is a professional valve manufacturer situated on Oujiang River in Sanqiao Hi-tech Industrial Zone in the "hometown of pump and valve in China ". Our town has dedicated to the research, production and development of various kinds of high and medium pressure valves. Our company has passed the authentication of ISO9001: 2000 International Quality System, ISO 14004 Environment, OHSAS 18001, API 6D, API 607 Fire Resistance for ball valves, CE's PED Quality System and DNV's Type Approval certification. We mainly manufacture Gate valves, Globe valves, Check Valves, Ball valves, Butterfly Valves, Plug Valves, Control Valves, Safty Valves, etc. Our valves are widely used in the fields of petroleum, chemicals, natural gas, electric power, pharmaceutical ,heat supply, municipal engineering, water supply . drainage, etc.. With the help of advanced machining and measuring equipments and the perfect service after sale, our products have been sold to other countries and regions, such as Europe, America, Middle East and Southeast Asia . Directing by the quality guideline of " CUSTOMER PRIORITY ", " KEEPING HONESTY ", INSISTING ON " SCIENCE & TECHNOLOGY- ORIENTED, INNOVATION INFINITE ", we are confident of further expanding the world market by reliable in quality, complete in specification and delivery in time to meet clients’ needs.