The business scope includes sales: Daily necessities, Wujinjiaodian, lighting equipment, office equipment and supplies, electronic equipment, household appliances and accessories, mobile phones and accessories, communication equipment (excluding satellite TV broadcasting ground receiving facilities), packaging materials, plastic products, rubber and plastic products, ceramic products, toys, leather products, bedding, general labor protection products, household goods, cleaning supplies, craft gifts (excluding cultural relics), lubricating oil, grease, antifreeze, chemical products (excluding hazardous chemicals), automotive batteries, Auto parts, motorcycle parts, construction machinery parts, building materials, fire-fighting equipment, security equipment, mechanical and electrical equipment and accessories (excluding special equipment), metal materials and their products; Installation and maintenance of machinery and equipment (excluding special equipment); Auto beauty repair services; Marketing planning; Conference services; Exhibition and display services; Computer graphic design and production; Corporate image planning; Computer information technology consulting; Technology development, technical consultation, and technology transfer in the field of network technology; Computer network engineering installation; Freight forwarding; Import and export of goods