ShenZhen ChengGuangXing is a professional manufacturer specialized in the research, design, manufacturing and marketing of LED lamps as well as LED components. Our main products cover following series: LED bulb, LED tube, LED spotlight, LED ceiling light, infrared LED, visible LED, high power LED and illumination source, etc. LED lamps are widely applied in many places such as: commercial area, exhibition halls, clubs, shopping malls, offices, reading rooms, teashops, coffee bars, jewelry counters, bars, KTV, home, gallery, hotels, meeting rooms, schools, museums, office building and other indoor lighting. As to LED components, in security monitoring field, our infrared LED has the largest market share in mainland of China.