Innovations

Technology innovation is the core strategy of Tongda group. Through cooperated with China Pump Institute, Beijing Qinghua University, Shanghai Polytechnic University and Jiangsu Polytechnic University etc other scientific research institutions, Tongda group has always kept a leading level on the technology and quality in the field. Also we have promoted and improved ceramic pump, fluorine plastic lined pump, ceramic gate valve etc more than several ten items of high temperature, corrosion, wear and cavitation resistant, high efficient and secure products.