With the further deepening of the process of industrialization, the environmental protection requirements continue to increase, especially for corrosive industry, "gas" emissions requirements more stringent. Bai Tong company has been improving plastics processing capacity, it is also continuous development and improvement of scrubbers, absorber, mist purification tower product design, in order to ensure their products scrubbers, absorber, mist purification tower in the course of a long-term stable and effective.