Hunan Chendong Technology Co., Ltd., located in Lugu International Industrial Park, the historic city of Changsha, Hunan, China, is a high technology enterprise engaging in research, production, sales and after sale services of all kinds of lamps with a wide range including aviation obstruction light, green light for airport navigation, mining lamps, mining exploration and measurement instrument and optical testing equipment.



These products of aviation obstruction lights and airport green navigational aids are in line with Military airport clearance regulations issued by the State Council and the Central Military Commission , Civil Aviation Law issued by the People's Republic of China, appendix XIV of International standards and construction methods for airport issued by International Civil Aviation Organization, airfield technical standards (MH5001), and aviation obstruction lights (MH/T6012). They are newly developed via ext