We are mainly engaged in research, development, production electric light source products, electric light source form a complete set of equipment, electric light source device, electric light source materials, lamps and accessories, electrical materials, motor vehicle accessories, communications equipment, household appliances, intelligent home products, electric switch, socket, wire, cable, weak current materials, trunking, line pipe, LED products, lithium-ion batteries and its materials, fire control products, Ventilation and ventilation equipment, water supply and drainage building decoration materials, plumbing parts, sanitary ware and accessories, household kitchen electrical appliances, furniture, hardware tools, hardware equipment, drinking water filters, air purifiers, ornaments, craft gifts, daily necessities, sales of the above products in domestic and foreign markets; Undertake, design and construction: Urban and road lighting projects, lighting landscape lighting projects; Lighting installation service; Computer software, hardware development, sales and maintenance; Contract energy management; Relevant engineering consultancy services.