Shanghai hoop valve manufacturing Co., LTD. In Shanghai jinshan jiangnan town - fengjing industrial zone, covers an area 13300m2, it is by the former Shanghai zhengyu pump valve factory and Shanghai hoop limited automated instrumentation rebuilt and become xinji materials exploiting Co., . After nearly 10 years note exert to process valves of research, development and manufacturing, has become a collection scientific research, manufacture, system design and engineering supporting integration comprehensive industrial companies.Company specializing in the production of various FengLeibrand series valve, power stations valve (all sorts of steam, water piping system valve, boiler system valve), gate valves, globe valves, check valves, ball valves, butterfly valves, gas motorized modulating and plug valves, diaphragm valve, traps such as general type valves, and special non-standard ceramic valve valve, also can be in accordance with the ANSI, DIN, BS, JIS, GB standard of design and manufacture, covering hundreds of species,