Founded in 2000, U.S. Filter (Tianjin) Co., Ltd. is a high-tech enterprise jointly invested by Tianjin National Water Engineering Co., Ltd. (China) and Siemens Ltd., China which is one of the subsidiary companies of transnational SIEMENS Group, devoted to manufacturing, selling and installing the whole set of equipment and providing the relevant after-sale services and technical support in the field of water and wastewater treatment.

U.S.Filter (tianjin) introduced the exclusive technology of Orbal oxidation ditch and Rim-Flow secondary clarifier from USFILTER ENVIREX which is a subsidiary company of SIEMENS Group and were authorized to exclusively manufacture disc aerator and Tow-Bro sludge collector etc. in China, the quality of which is controlled under the same standers as those of USFILTER ENVIREX.

By full-scale implementation of the ISO9000 Quality Management System, U. S. Filter (tianjin) has adopted the advanced foreign management mode on personnel, finance, sales, production, quality and service according to the joint venture’s operation guideline. With the talented staff as its basis, the market as its center, the joint venture supplies quality products and excellent services to its customers by means of a variety of business strategies. With wastewater treatment equipment as its leading product, U.S.Filter (tianjin) has been continuously developing new technologies such as water reclaim, landfill leachate treatment and sea water desalination. Thus the joint venture has kept up with the ages and catered to customers’ demands and now are developing with steady steps.

In the several years after the establishment of the joint venture, it has undertaken a great number of sewage treatment and effluent reclaim projects such as Beidaihe, Wuxi, Nanjing Jiangxinzhou, Water reclaim project in Tianjin TEDA and Landfill leachate treatment project in Tianjin Binhai New Area etc., thus successfully occupied the water engineering market in China and set up a good reputation among both the customers and competitors.

We would like to make a contribution to the environmental protection development in the world as well as in China with our own technological advantage, strength, experience of long time operation and our sincere service.