K-COB adheres to the highest production, qualification, safety and performance standards. KCOB is an ISO 9001certified manufacturer.All of our products are with CE approval and RoHS complianceOver 90% of the products are exported to Europe, North America, Asia and other areas. cob 300w, Submersible Green Fishing Light , Surface Mounted Downlight , Led Cob 300w ,Sports Field Lighting . We Specialize In LED High Bay Lights, Street Lights & Flood Lights,With 10 years of manufacturing experience KCOB promises you the most energy efficient industrial LED lights with cost effective lighting solutions. The product will supply to all over the world, such as Europe, America, Australia,Accra, Bulgaria,Canada, Malaysia.K-COB Lighting focuses on high power led fixtures for industrial indoor and outdoor lighting. In the future, LED packaging will focus on lighting applications, mainly in the direction of high power, miniaturization, multi-chip integration, high light efficiency and high reliability. In order to improve the lumen cost efficiency of white light LED devices, it will become a new theme to solve the technical problems of heat dissipation under high current and high power working conditions of packaged devices, and to achieve high luminous efficiency and high reliability.