The registration address of dongqing mae environmental engineering ltd. Is located in room no. 62 of the zhuong zheng town, guangdong province. The registration authority is the market supervision authority of dong zheng city, represented by chen shui. The scope of operations includes the design, installation and sale of: swimming pool equipment, water treatment equipment, waterscape water treatment equipment, air source and water heating pumps, de-wet heat pumps, swimming pool mats, sports craft equipment; installation: ventilation and air-conditioning systems, indoor air system, heat water heating system, marine aquarium equipment facilities, marine aquariums display tank bodies, ozone generators, ultraviolet generators, salt chlorine generators, gold and plastic accessories; water pool, water garden, hot spring water treatment, waterseed fountains, garden landscape, marine support system, ocean hall, artificial lakes, medium water treatment planning, construction, technical advice, post-sale services; electrical engineering, architectural renovation works, electronic and intellectual works; goods or technology import and export (with the exception of goods and technology for which are prohibited or are subject to administrative approval). (projects subject to legal approval to operate with the approval of the relevant department)