Science and technology extension and application services; Manufacture of rubber products; Rubber products sales; Plastic products manufacturing; Sales of plastic products; Machinery and equipment sales; Sales of electronic products; Manufacture of industrial textile products; Garment manufacturing; Clothing manufacturing; Clothing and apparel wholesale; Luggage manufacturing; Luggage sales; Technology import and export; Import and export of goods; Sales of needle textiles and raw materials; Food with plastic packaging container tool products sales. (Except for the projects subject to approval according to law, independently carry out business activities according to law with the business license).