Chemical products (excluding licensed chemical products), mineral products, decoration materials, daily necessities, needle textiles and raw materials sales. (Except for the projects that must be approved according to law, business activities should be carried out independently according to law by business license) Permitted projects: Import and export of goods; Technology import and export. (The business activities can be carried out only after the approval of the relevant departments for the projects that need to be approved according to law, and the specific business projects shall be subject to the approval documents or licenses of the relevant departments)