Production, processing, sales and online sales: plastic products, colored striped cloth, plastic woven cloth, textiles, non-woven fabrics, protective clothing, daily protective masks (non-medical); medical device production; medical device operation; wholesale, retail, purchasing and consignment sales: hardware and miscellaneous goods, knitted clothing, building materials, decorative materials, auto parts, motorcycle parts, daily necessities, agricultural products By-products (grain retail limited); corporate management consulting; corporate image planning; photography services; design, production, agency, and release of various domestic advertisements; organization of cultural and artistic exchange activities (excluding commercial performances); import and export of goods and technology (except items prohibited by laws and administrative regulations; items restricted by laws and administrative regulations must obtain permission before operation). 〓