LUOFU.Founded in 1984, LUOFU is located in the “China Pump and Valve Township” on the north bank of Ou River in Yongjia County, Zhejiang Province. LUOFU products are widely used in energy projects of PetroChina, Sinopec, CNOOC, etc. and turbine supporting fields of Dongqi, NAC, etc., covering many scenarios such as oil refining, ethylene, boiler, oil field and natural gas pipeline. We have advanced testing equipments such as magnetic particle flaw detector, X-ray flaw detector and helium mass spectrometer leak detector to ensure product quality. The core products include spring-loaded safety valves, pilot operated safety valves, bellows back-pressure balanced safety valves and other special valves, as well as safety devices such as breather valves, flame arrestors, emergency relief valves and other safety devices, which serve the industrial safety field.