-Many types, material, light color of fluorescent light meet different requests. -PC wire clips to ensure electrical safety. -Easy and quick to installation under ceiling or on surface. -Plastic gear tray holder connected to the housing for easy maintenance. -Fluorescent light suitable for hospitals, canteens, army barracks, all kinds of material warehouse and production plant, Assembly workshop, a swimming pool, indoor space and square, tunnels, subway, underground car park under the bridge, the Bank, dock, outdoor, moisture, dirt, dust, and locations of the region.