Our company's business scope includes general projects: Sales of chemical products (excluding licensed chemical products); Sales of new organic active materials; Sales of metamaterials; Sales of new membrane materials; Sales of graphene materials; Sales of synthetic materials; Sales of biobased materials; Internet sales (except for the sale of goods that need to be licensed); Sales of rubber products; Sales of plastic products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)