The registration address of the dongqing market complex is located in building no. 50, building no. 1 of the rock line town, dongqing city, guangdong province. The registration authority is the market supervision authority of dongqing city, represented by a legal person, li jong-kyu, and operates on general projects such as the manufacture of plastics; the sale of plastics; the sale of synthetic materials; the manufacture of pigments; the sale of paints; the sale of surface functional materials; the sale of new organic active materials; and the import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)