The registration authority is the market supervision authority of the highlight district of foshan city, represented by a legal person, li xia liang, and covers general projects such as the manufacture of plastics; the sale of plastics; the production of chemical products (other than licensed chemical products); the sale of chemical products (other than licensed chemical products); the production of type i medical devices. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)