The registration address of shanghai springs pumping company limited is located in room 1177, 1035th and 339th street, pudor hill, shanghai city, with the registration authority of the porto district market supervisory authority and the legal representative of li chang moe, and covers the sale of water pumps, valves, water treatment equipment, electrical control cabinets, water supply units, air conditioning equipment, stainless steel tanks, compressors, mechanical and electrical equipment, electronics, construction materials and ornamental materials, technology development, technical advice, technology transfer and technical services in the field of pump valves and water treatment equipment. [projects subject to legal approval may not operate without the approval of the relevant department]