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. led cob citizen, Led Outdoor Arena Lights , Explosion Proof Led Light Fixtures , High Mast Lights ,Overhead Fishing Lights . Since 2013, our COB led chip solutions have been used by commercial lightings, universities and marine. We works with goverment,sport association &contractor to develop and apply new technologies from concept to finished product. As a result, KCOB offers some of the most advanced and efficient lighting systems available. The product will supply to all over the world, such as Europe, America, Australia,Detroit, Finland,Houston, Slovenia.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.