The registration address of the company yuhui plastic materials company, ltd., is at no. 121, changping street, changping town, dongjun city, guangdong province. The registration authority is the market supervision authority of dongyong city, represented by a legal person on wednesday spring, and operates on general items: sale of synthetic materials; sale of chemical products (excluding licensed chemical products); sale of plastics; sale of new catalytic materials and aids; sale of mechanical equipment; and 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)