Material quality: Alloy aluminun casting shell , high purity reflector ware , 5mm toughened glass. Specific: Easy for installation and repair , and it have a wide use area . There are the wide the narrow light assigned curve for you choice. It also can be fixed with 150W-400W high pressure sodium lamp , 150W-1000Wmetal halide lamp . Main application: It is fit the factory , atadium , commercal lighting and other big and tall hall.
