Sales of engineering plastics and synthetic resins; Sales of fiberglass reinforced plastic products; Research and development of new materials; Sales of chemical products (excluding licensed chemical products); Sales of bio-based materials; Sales of synthetic materials; Sales of special chemicals (excluding hazardous chemicals); Sales of new metal functional materials; Sales of pigments; Sales of dyes; Sales of rubber products; Sales of new catalytic materials and additives; Sales of new organic active materials; Production of chemical products (excluding licensed chemical products); Manufacturing of special chemicals (excluding hazardous chemicals); Manufacturing of plastic products; Manufacturing of fiberglass reinforced plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of engineering plastics and synthetic resins; Manufacturing of rubber products (except for projects that require approval, activities are carried out independently according to the business license)