Fujian CAS-Ceramic Optoelectronics Technology Co.,Ltd is developed by a competitive spirit, a technology-driven ethos and a never give up approach to lighting solutions. We deliver an industry-leading portfolio of residential, sports, infrastructure, industrial, and commercial lighting; plus lighting controls and smart lighting systems. Sports Stadium Lighting, Led Arena Lights , Underwater Squid Light , Sports Stadium Lighting ,Led Tunnel Light . The business offers its products to customers in the following sectors:tunnel lighting fixtures for government, high mast flood lights aviation, led searchlighting for marine and led outdoor arena lights for leisure centres. The product will supply to all over the world, such as Europe, America, Australia,Jamaica, Accra,Bangalore, Australia.Founded in 2013 in Fujian,China, K-COB is a leading global manufacturer of best cob led,tunnel, area and sport lighting products. K-COB high power cob led lights were first designed and delivered in 2013 and the company now has more than 2 million lights fixtures across all over the world.