... ) Free Mold Design,Quick Sample Specification:Aluminum LED Underwater Light Housing/Shell/Covers for (LED Downlight/ Street Light/ Ceiling Light/ Tunnel ... 6463, 7005, 7050, 70752) Heat treatment:O, T3, T4, T5, T6, T7, T8, T351, T6513) Fabrication: Sawimg, Deburring, Milling, Drilling, ... along with a thorough understanding of customer requirement. Aluminum LED Underwater Light Housing/Shell/Case/Cover