Located in the hometown of environmental protection,Jiangsu Hanjing Water Treatment Technology Co., Ltd. is a specialized research, development and production enterprise of environment-friendly water treatment packings and aerators; because we are very close to National Highway 104, we enjoy good location and very convenient transportation.

Our main products are soft, semi-soft combination Packing series, Hexagonal honeycomb packing, porous suspension ball, various series of aerators, hollow ball, Cascade ring, drainage cap, water collector's bracket, nozzle, high efficient fiber ball filter materials, mechanical grating teeth and so on; moreover, we are also a manufacturer of special specifications of special-shaped injection products. Since our foundation, with the rising of China's environmental protection industry, we constantly develop new products under the supports of high-tech, explore market actively, closely cooperate with scientific research and design units; with the help of a batch of professional, skilled, well-trained and experienced technicians and staffs (with years of production and installation experiences of environmental packing).