The registration address of shandong zhuang chemical industries ltd. Is located in room 1511 on the 15th floor of the tsai cheong finance building, located on the street of the hong's building in the tsien city, shandong province, on the street of tsien city, 27th floor of the tsang cheong city financial building, with the registration authority being the market supervision authority of tsang city, jeunan city, with the legal entity representing liu yi and covering general projects: sale of chemical products (other than licensed chemical products); sale of specialized chemical products (other than hazardous chemicals); sale of food additives; sale of fertilizers; sale of batteries; development of biological organic fertilizers; development of biofeeds; marketing of food detergents; marketing of agricultural by-products (other than goods for which permission is required); development of bio-based materials; production of bio-based materials (other than hazardous chemicals); sale of biological-based materials (incorporate operation); engineering and technical development; sale of new catalytic materials and assistants; sale of eco-environmental materials; sale of plastics; sale of plastics; manufacture of plastics (in branches); (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)