SHENZHEN RAYTEN LIGHTING CO., LTD is located in SHENZHEN,GUANGDONG, founded in 2008, it is a professional manufacturer of Custom COB led chips for all industries. Our products are mainly used in Entertainment lighting for TV, film, video and sporting events as well as high technology applications such as horticulture. We design and manufacture the largest single COB's in the world up to 5,000 watts. We also provide design and manufacture of cooling systems to go along with these. Our Products are used in Fortune 500 manufacturing companies in the United States, Euro Zone, Middle East and Asia. We have the fastest lead times with factory supporting engineers. We have offices in China and USA which are direct with no middleman for best pricing.