SUMEC engineering has the full-process service capability in the field of industrial sewage treatment. It undertakes services such as consulting, design and construction of industrial sewage treatment facilities, complete supply of industrial sewage equipment, supply of treatment agents, and operation and maintenance of industrial sewage plants. Currently, it has cumulatively constructed nearly 10 industrial sewage treatment projects, with a total water treatment capacity of 600,000 t/d. These projects are distributed in industrially and economically developed areas in the Yangtze River Delta such as Changzhou Jintan, Lianyungang, Jiaxing Pinghu, Yiwu, etc. It has been successfully applied in wastewater treatment in industries such as petrochemicals, papermaking, new energy, oil and gas fields, power plants, etc., and has multiple typical cases.