Green & Safety Technology (HK) Company Limited is a high technology enterprise engaging in research, production, sales and after sale services for a wide range of Aviation Obstruction Light, Aircraft Warning Light,Helipad Light, LED Marine Lanterns,LED Bulb and Aircraft Warning Sphere.We are a domestic market leader in the field of navigation lights and a supporter of green and safe emissions. Our products are widely used in domestic and overseas market in many fields,eg.Civil Airports, Helipads, Communication Towers, Factory, Power Plant Chimneys, Television Tower, Port, Bridges, and High-rise buildings, Buoyage in sea, etc.All our products are designed and manufactured strictly according to ICAO (International Civil Aviation Organization), FAA (Federal Aviation Administration) and IALA(International Association of Lighthouse Authorities). we are proud to have served customers from all across the world.