The registration address of each city is located at no. 4360 east road, located on the streets of the city of yanjong, shandong province. The registration authority is the city market supervision authority, with legal representatives and general projects including: the manufacture of auto parts and accessories; the wholesale distribution of car parts; the manufacture of agricultural machinery; the sale of agricultural machinery; the manufacture of specialized equipment for the protection of the environment; the sale of specialized equipment for the protection of the environment; the manufacture of specialized equipment for agro-food processing; the sale of specialized equipment for agro-food processing; the manufacture of specialized equipment for the production of food, alcohol, beverages and tea; the production of enabling vehicles; the sale of enabling bicycles, walkers and spare parts; the construction of machinery; the sale of construction machinery; the sale of metal materials; the sale of rubber products; the sale of plastics; and the import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)