... Silver (optional)Color Temperature: WW/2,700-3,900K;NW/3,900-6,000K;CW/6,000-7, ... cast aluminum,surface powder is by electrostatic spray.3.The beautiful appearance is anti-corrosion,waterproof, ... dustproof.4.The reflector is with high purity aluminum,LED industrial lighting the ... angle is large,lighting intensity is uniform and without glare.5.led factory light take the unique ...