Sino LED light technology Co., Ltd. is a professional LED light manufacturer in China. Our main products including LED indoor lighting such as LED bulb, LED tube, LED spotlight, LED downlight, LED ceiling light, LED high bay, etc., and LED outdoor lighting, such as LED flood light, LED wall washer, LED street light, LED underwater light, etc. Our factory covers an area of 10, 000 square meters and we have around 300 workers, also we have a R&D team led by two doctors, and we have everyday cooperation with university research agency such as Harvard University, University of Oxford, Cambridge University, etc. We always keep in mind that customers are god, and put customers service at the first degree, our 24*7 hours service team also will surely bring you customer satisfaction.