The registered address of quinshan remedial mechanical equipment ltd. Is at no. 124, rue yang xinxi road, zhou township, with the administrative approval authority of quinshan city. The legal entity is represented by sun wu guang, and operates in the areas of mechanical equipment, automation equipment, coating equipment, production, sale, installation and maintenance of industrial equipment; design and construction of coating systems; sale of surface treatment equipment and accessories, water treatment equipment and technical services; control equipment, hardware, electrical and gas tools, lubricants, chemical products (excluding dangerous products), electronics, environmental protection equipment; import and export of self-employed and brokering goods and technologies. (projects subject to legal approval may not operate without the approval of the relevant department)