The registration address of qingdao dejiang oil company ltd. Is no. 3316, aoshima island road, aoshima island city, shandong province. The registration authority is the aoshima city yellow island market supervision authority, represented by the legal person wang ting ting ting, which operates in a wholesale and retail manner: lubricant oil, building materials, chemical products (without hazardous chemicals and a class of toxic chemicals), hardware and power delivery, office supplies, clothing, footwear, gloves, needle textiles, japanese department goods, auto parts, steel, timber, metal products, rubber products, plastics, electronics, packaging materials and automobiles; and other general operating projects that can be operated without administrative approval. (projects subject to legal approval may not operate without the approval of the relevant department)