The registration address of the company is 101,302 rooms of the tai hau garden, no. 13 manhui street, huanghui town, dong chong city, guangdong province. The registration authority is the market supervision authority of dong hyong city, represented by a legal person, li koping, which operates on general projects such as the sale of synthetic materials; the sale of plastics; the sale of rubber products; the extension of new materials; the development of new materials; the development of new membrane materials; and the sale of biological-based materials. (in addition to the projects for which authorization is required by law, the operation is carried out on an autonomous basis under a licence)