Sengled is a high-tech enterprise which specializes in production and sales of new light sources, optoelectronic devices, lighting fixtures, transformers and so on. Staffed with more than 2000 employees and over 300 professional technical personnel, the sales revenue of 2010 attached 100 million US dollars. Acknowledged as the largest halogen lamps manufacturer and the most competitive LED R&D enterprise, Shenghui exports products around the world and has established good corporations with internationally renowned lighting companies.