Beijing Haoli Valve Manufacturing Co., Ltd.

Beijing Haoli Valve Manufacturing Co., Ltd. is a specialized enterprise that is professional in researching and producing high performance valves and has the ability of independently exploitation, design of valves and related equipments and product line. We are a modern technological company incorporated with technology, project and trade and take high performance valves as main products.    At present, the valve of Haoli has gained many national patents, among them ,the butterfly valve surpass the national superior product guaranteed by experiencing test several times by authority office, open and close times with press also surpass the national other manufactures several times in tired life test; our company centerline butterfly valve with the perfect seal and no leak is favored at home and abroad. Some authorized persons in home valve field value Haoli valve Advanced abroad, leading in nation, 100% homemade, the high ratio of quality to price and Notable socia... [Details]