K-COB is an industry leader in new construction LED lighting systems.Top 2 manufactuer of led sports light in China 300w-1250w.We are a commercial LED lighting manufacturer High-power LED lights are commonly used in field or sports complex, leisure centres, major sports stadia, and so on.High performance and low light pollution. Led Street Lights, Led High Mast Light , Navy Searching Lamp , Explosion Proof Led ,Led Down Lights . Fujian CAS-Ceramic Optoelectronics Technology Co.,Ltd has been in business since 2013 supplying sports lighting, high mast flood lights, underwater led lights for fishing, searchlights and more. The product will supply to all over the world, such as Europe, America, Australia,Naples, Surabaya,Swansea, Mauritius.We have committed to a long-term program of LED research and development. We design, manufacture, and bring to market innovative products and services that make great connectivity and functionality at affordable pricing.We provide one on one support to help you purchase the right product for your application.