According to the types of wastewater or raw water quality to be processed, from the pretreatment, physicochemical treatment and biochemical treatment, secondary treatment of electrochemical treatment, and filtration, adsorption, membrane application such as the depth of processing, my company professional technical group on the basis of many years of wastewater treatment field practical experience, can according to the customer company's wastewater, design, production safety, low cost, energy saving, stable operation, environmental protection standards of wastewater treatment system.