The registration address of jeennam yuen chemical industries ltd. Is at no. 182, yeung village, ziyang ziyang zhui zhui qi, shandong province. The registration authority is the ziyang district market supervision authority, represented by a legal person, and operates on general items: sale of specialized chemical products (excluding dangerous chemicals); sale of chemical products (excluding licensed chemical products); technical development of biochemical products; technical services, technology development, technical advice, exchange, technology transfer, technology promotion; sale of feed additives; sale of construction materials; sale of metal products (in addition to legally authorized projects, operating autonomously on the basis of an operating licence)