The scope of business includes general business items: Domestic trade (excluding franchised, monopolised and controlled goods); Operation of import and export business (except for items prohibited by laws, administrative regulations and decisions of The State Council, restricted items must be licensed before operation). LED lamps, LED screens, electronic products wholesale, sales. Sales of household goods; Furniture sales; Sales of slide and projection equipment; Sales of building decoration materials; Sales of thermal and acoustic insulation materials; Audio equipment sales; Musical instrument wholesale; Sales of household appliances; Electronic components wholesale; Electronic components retail; Synthetic materials sales; Household electrical appliance repair; Optical communication equipment sales; Sales of radio and television transmission equipment; Floor sales; Lighting sales; Lighting appliance sales; Automobile decoration supplies sales; Electrical equipment sales; Sales of plastic products; Sales of electronic special materials; Mechanical and electrical equipment sales; Camera and equipment sales; Intelligent vehicle equipment sales; Sales of special equipment for lighting appliance production; Metal tool sales; Graphic design