The registration address of jenan rieng chemical industries ltd. Is located at 1st platoon 3, building 7 of the zinan new materials trading centre, located in the tianbashi district of jinan city, shandong province. The registration authority is the market supervision authority of the tianbashi district of jinan city, represented by zhou kain, and operates in the areas of wholesale, retail and chemical products (excluding dangerous goods) and construction materials. (projects subject to legal approval may not operate without the approval of the relevant department)