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 Down Lights, Down Lights , Sport Field Lights , High Power Underwater Fishing Light ,Led Cob . We insist on technological innovation and has established four R&D systems : the Industrial Design Center, the Heat Transfer Lab, the Optoelectronics Lab and the Quality Control Center. The product will supply to all over the world, such as Europe, America, Australia,Australia, Vancouver,Australia, Mexico.Fujian CAS-Ceramic Optoelectronics Technology Co.,Ltd designs and builds high power and fully functional outdoor luminaires.Below is a shortlist of our best-selling products:High powered stadium lights (metal halide, light towers, high intensity LEDs)Construction, trucking and mining lights;Corrosion resistant luminaries (for marine use);cob flood light;led lights for fishing(attracting fish in underwater).Applications include tunnel,sporting clubs,universities,leisure centres, parks, train stations, golf courses,arenas, stadiums, gymnasiums, racetracks,and more.Our mission is to provide customers with high quality industrial lighting products through reliable sales support and expedited delivery services