Features: Aluminum profile case is a relatively popular in recent years, a shell, high variability, the appearance of fine, high strength. Now many people use this kind of shell insteadof plastic or iron. Arbitrary length, open hole, color, processing technology and other advantages. Excellent electrical conductivity, the electrical conductivity of aluminum is nearly two times that of copper. The thermal conductivity of aluminum alloy is about 50-60% of copper. Non ferromagnetic, which is an important feature of the electrical and electronic industries. Aluminum profiles are not spontaneous, which is important for the application of the handling or exposure to flammable and explosive materials. With a high recovery, good shielding, corrosion resistance, beautiful appearance. Product Specifications: Color: As the picture show Material: Aluminum Size: 100 * 71 * 25mm Treatment process: sand blasting oxidation Package List: 1 * Aluminum Box with Screws