Defense Device: Ensure that the system and set aside the perfect link between holes, played between the roofing and waterproofing systems. Depending on the building roof requirements, Ling

Live optional rain ferrule

1 outdoor lighting apparatus for collecting natural light, according to the requirements of different environments may have different shape and structure. Lighting devices typically include a dome and

Rainproof device, this structure has the advantage of not only take care of the needs of appearance, and can change depending on the roof structure rainproof device shape.

2 rain closely with the construction unit, suitable for a variety of building surface structure, corrosion-resistant and rain impact. It is divided into two kinds of rain rings and flashings.

3 material: high quality aluminum.

4 Production Process: stamping, oxidation, sandblasting or spray.

 5. Features: light weight, high strength, corrosion resistance, easy combined with the construction.