Shanghai Techase Environment Protection Co., Ltd, whch was invested by Tongji University as a key state-level high-tech enterprise, provides services covering the area of waste water, sludge treatment, solid-liquid separation. As China's leading company in developing & manufacturing equipment for waste water/sludge treatment and total solution provider, Techase's core products and technologies include Multi-Plate Screw Press, Ion Fiber Cloth Filter and the Elaspress Advanced Sludge Dewatering System etc.

The College of Environmental Science and Engineering of Tongji University has several internationally renowned experts as adjunct professors including Professor Dr. Klaus Topfer, also the former Executive Director of the United Nations Environment Programme (UNEP) and Under-Secretary-General of the United Nations (1998-2006), Dr. Bruce E. Rittmann, also a member of the National Academy of Engineering of USA etc.

Techase attaches great importance to independent science & technology innovation, has established a technical R&D team consisting of professors, doctors and masters from Tongji University and engineers with rich experiences. In corporation with Tongji University, Techase has established Tongji-Techase Water Treatment Equipment Research Center and the post-doctoral innovator practice base. Techase also has s