Tianjin Tanggu Watts Valve Co.,Ltd. (TWT) has a 50 years history of designing and manufacturing low and medium pressure high quality valves. TWT is a joint venture established in 1994 by Tianjin Tanggu Valve Plant and Watts Water Industries, Inc.USA.

　　The manufacturing facility has 735 employees, covers 80,000 square meters including 35,000 square meters of floor space. The registered capital of TWT is 14.14 million US dollars with a total investment of 26.42 million US dollars. The manufacturing facility is located in the Binhai New Area of Tianjin (BNAT)-Tanggu district and is within easy driving distance to the Tianjin Economicc Technological Development Area (TEDA), Tianjin Port Free Trade Zone, and the Tianjin Xingang Port. TWT is an active participant in the China Valve Association and a key member of the State Chemical and Thermal Design Technology Center. In 1993, TWT was proud to be the first valve manufacturer in China to become ISO9001 certified.

　　TWT's 102 engineers and technicians utilize the latest computer aided design software (CAD) during valve design and processing. The company is fully equipped with the most advanced engineering technology and equipment used in the production of valves including B3R-125 electric furnaces, C40S gravity die casting machines, ESA75/80J spectrometers, DAEWOO machining centers, 5 meter CNC vertical torrent lathes, Puma CNC lathes, Automatic epoxy powder coating line, etc.