We are Tianjin KRS Valves Co., Ltd., which is a professional valve manufacturer with strong technique power. We have obtained a series of international certification, such as ISO9001-2000 quality system and CE certification, and has become a member of China Valve Association, a first grade supplier of China National Petroleum Corporation, a member of China Construction Structure Association, and the manufacturing center of KRS Group (Australia) in China. After 10-year development, KRS has won the favorable comment of our customers, built up a fine corporate image in the industry and ceaselessly enhanced the popularity of our brand by means of the excellent product quality and service system. Our company mainly focuses on design and production of all kinds of valves of PN0.05-6.4Mpa and DN15-2600, including butterfly valves, check valves, automatic controlling valves, break valves, vent valves, quadrate brakes, round brakes, filters and accessories of pipelines. These products are widely used in the industries of water source engineering, urban water supply and drainage, sewage disposal, electric power, petroleum, chemical engineering, heat supply, shipping, medicine and metallurgy.