Technical services, technology development, technology consultation, technology exchange, technology transfer and technology popularization; Clothing research and development; New material technology research and development; Professional design services; Needle textile sales; Clothing accessories sales; Leather products sales; Shoes and hats wholesale; Machinery and equipment sales; Shoe and hat retail; Needle textiles and raw materials sales; Sale of finished textile products for industrial use; Import and export of goods; Apparel retail; Clothing wholesale; Sales of daily provisions (except for items that need to be approved according to law, independently carry out business activities according to law with business license).