Beijing Haolifa Group is a professional enterprise which isspecialized in the R&D of high-performance valves, and iscomprised byBeijing Haolifa Manufacturing Co., Ltd., Beijing Shan Er PipesControl Components Co., Ltd., Beijing Dayu Holy Technology Co.Ltd.,Beijing Haolifa Times Technology Development Co., Ltd. , and ShanxiHaolifa Machinery Manufacturing Co. Ltd. Taking modernhighperformance valves as its main products, Haolifa Group hasthe ability of independent exploitation, design of valves and otherrelated equipments and production lines. It is a high-techenterprise which is integrated with technology, manufacturing andtrade.Beijing Haolifa Group established complete and advanced productionbases both in Beijing and Shanxi. There are totally 3 valveassembly factories in Beijing Production Base, which contributes toan annual output of 400,000 valves; While in Shanxi ProductionBase, annual output has been expanded to 600,000 valves and 50,000tons of castings by a strong combination of 1 general valveassembly plant, 2 foundry plants, 1 rubber sealing factory and 1machine test and processing factory. Haolifa, with qualified equipments, advanced producing crafts,perfect test and measuring means, rigid material selection, fastandconsiderate before and after- sales service, is conferred asBeijing High Technique Enterprise by Beijing Technology Commission,listedas Emphatically Protected Enterprise in Eradicating and SupportingSuperior Enterprise by China Quality Association, firmly believedasQuality and Service Assured Enterprise by China Quality TestingAssociation, etc.