The registered address of shandong zhengn electric company ltd. Is located at wang zhang zheng village, in the district of sutang, shandong province (in the building no. 1 of the compound of the city of zizawa, in the city of zhang zhang zai zhuong), and the registered authority is li yan, the market supervisory authority of the district of zizawa city, which operates on behalf of li yan, including general items: sale of electrical equipment; manufacture of mechanical and electrical equipment; sale of electrical equipment; sale of electrical equipment; sale of electrical power facilities; sale of electrical and electrical equipment; manufacture of transmission and control equipment; operation of electrical cables; sale of intelligent distribution and control equipment; wholesale distribution of electronic appliances; repair of electrical equipment; sale of equipment for industrial automated control systems; sale of refrigeration, air-conditioning equipment; manufacture of electrical electronic devices; sale of batteries; distribution of electrical and electrical equipment with electrical switches; sale of solar thermal equipment; and sale of metal structures. (in addition to the legally approved projects, activities are carried out on an autonomous basis of a business licence) (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)