Aluminum sheet is the plate from the processing of aluminum alloy plate, able to adapt to the normal environment, and has low prices. Usually cold storage, flooring, packaging and more use. The most popular alloy is 1060, 3003 ,5052& 5754. 3003 is known as the main raw material processing, also known as rust-proof aluminum, the strength is slightly higher than the ordinary aluminum alloy plate, but the hardness and corrosion resistance Less than 5,000 series of pattern plate, so the product is widely used in truck models, cold storage floor.