On the one hand, aluminum expenses with the home and worldwide monetary situation changes one after another. Alternatively, the readjustment of commercial institutions and the slowdown of financial growth in China have had a negative impact at the excessive-energy-consuming and heavily polluting corporations along with aluminum, and plenty of aluminum factory have lost money. The following summarizes the motives for the modifications of aluminum sheet rate: 1.Supply and call for It is anticipated that the domestic automobile enterprise, high-speed rail task and building materials industry will increase the demand for aluminum warm rolled plate in the subsequent years. With the support of the above industries, it is expected that the aluminum plate price will progressively growth. 2. Uncooked material price factors In current years, because of the speedy improvement of the home economic system, the cost of mining aluminum resources has multiplied and the fee of aluminum ingot has risen to a degree, which includes raw materials, manpower and transportation, which have a certain impact on the production fee of aluminum plate, deliver a positive impact. 3. Other motives, which includes policies and macro-environment, may also exert some have an effect on at the improvement of the aluminum sheet enterprise. Aluminum industry improvement and policy, the monetary environment are inseparable, an excellent environment for the improvement of aluminum enterprise will lay a very good basis for the stableness of aluminum charges play a role. On the other hand, because of its light weight, sturdy shape and corrosion resistance, aluminum could be broadly utilized in numerous fields inside the future. If the domestic financial situation is ideal, the fee of aluminum will boom, and vice versa.