eijing Haolifa Group is a professional enterprise which is specialized in the R&D of high-performance valves, and is comprised by Beijing Haolifa Manufacturing Co., Ltd., Beijing Shan Er Pipes Control Components Co., Ltd., Beijing Dayu Holy Technology Co. Ltd., Beijing Haolifa Times Technology Development Co., Ltd. , and Shanxi Haolifa Machinery Manufacturing Co. Ltd. Taking modern high-performance valves as its main products, Haolifa Group has the ability of independent exploitation, design of valves and other related equipments and production lines. It is a high-tech enterprise which is integrated with technology, manufacturing and trade. Haolifa, with qualified equipments, advanced producing crafts, perfect test and measuring means, rigid material selection, fast and considerate before and after- sales service, is conferred as Beijing High Technique Enterprise by Beijing Technology Commission, listed as Emphatically Protected Enterprise in Eradicating and Supporting Superior Enterprise by China Quality Association, firmly believed as Quality and Service Assured Enterprise by China Quality Testing Association, etc. Some of our products have achieved national patents and Haolifa is honored as Top Ten Pump and Valve Brand, Top Ten New Products in Water Industry. Haolifa has also been commended for Olympic Games construction project and other great national construction projects. We have passed the ISO9001:2008 Certificate, CE Certificate, Environmental Management System 14001 Certificate, ROHS Certificate and also achieved Manufacture License of Special Equipment in People?s Republic of China.