The registered address of shandong dong yu air conditioning equipment ltd. Is located at 25 north golden source science and technology institute, 200 metres west of tuang dang street and golden luang avenue, wu town, texas, shandong province. The registered body is wang meng-fei, representing the city market supervisory authority, and operates on general items: refrigeration, air conditioning equipment manufacturing; sale of refrigeration and air conditioning equipment; installation services for domestic appliances; development of mechanical equipment; sale of wind machines and fans; manufacture of general-purpose equipment (other than special equipment); sale of fibre-glass enhanced plastics products; manufacture of fibre-glass enhanced plastics; manufacture of wind machines and fans; manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; sale of electrical electronic appliances; sale of new metal functional ma...