The registration address of chengdu city kim de chan management company ltd. Is at area 42b, no. 13, golden palace road, no. 669 in cheng city. The registration authority is the market supervision authority for the golden cow area, represented by wang zhuang, and its operations include sales of articles, building materials, fire-fighting equipment, valves, metal materials, rubber products, plastics, chemical products (excluding dangerous goods), daily goods, hardware products and mechanical equipment. (projects subject to approval by law may be operated only with the approval of the relevant department)。