Aluminum plate Is plastic as the core layer, externally bonded three-layer composite of aluminum sheet, you can apply the decorative or protective coating on the surface.

Ceiling material after more than 10 years of development, technologies are constantly updated, first generation product is gypsum board, mineral wool Board; The second generation is PVC; Third-generation products are metal ceilings. Metal ceiling with aluminium buckle from behind, rise, aluminum plate on the market today can be divided into the following grades: the first aluminum-magnesium alloy, but contain some MN, antioxidant capacity of the material's biggest advantage is good, and because addition of manganese, on the strength and stiffness has increased, is the best material for the ceiling. Type II aluminium-manganese alloy, the strength and stiffness than aluminum-magnesium alloy plate, but antioxidant capacity slightly insufficient; Third aluminum alloy, the plates containing manganese, magnesium lower, its strength and rigidity are significantly lower than that of Al-mg alloy and Al-MN alloy and antioxidant capacity in General.

Select the key lies not in the thickness of aluminum plate, but in the material, can be a normal plate 0.6MM, aluminum plate unlike plastic plates span problem, elasticity and toughness of the select key on the Board, followed by surface treatment.

Aluminum plate ceilings are widely used in the Mall Office building mass transit railway station airport waiting room at home and other high-end places