The registration address of guangdong zhouyu chemical technology ltd. Is located in room no. 5003, no. 284 dongjiang avenue, huangzhou city. The registration authority is the city of guangzhou market supervision authority of huang qiang district, representing liu minshan and operating in the areas of sale of foodstuffs (for pre-packaged foods only); marketing of fertilizers; sale of lubricated oils; wholesale distribution of finished oils (excluding dangerous chemicals); technical development of biochemical products; chemical product sales (excluding licensed chemical products); technological development of new materials; sale of daily chemical products; marketing of fertilizers;