Zhengzhou's registration address is located at the north-eastern corner of the south road and seaway junction in the city of zhengzhou. The registration authority is the china-yung county monitoring authority for markets. The legal entity is represented by li yingjin, and its operations include the development, production and sale of plastics products; the production and sale of automobile interior accessories and sports equipment; the sale of chemical products (other than flammable explosive and dangerous chemicals), anti-corruption equipment, hydro-heating equipment, hardware and power-transfer, and re-insurance items; the production and sale of environmentally friendly equipment; the installation of aluminium, zinc, copper, lead project pipelines and equipment; anti-corruption construction; and the repair and installation of laboratory kits, roller bags, mechanical equipment, metering equipment。