Currently, surplus domestic aluminum industry is not the same as that of steel and iron production capacity. Surplus aluminum is periodical but steel, iron and coal are absolute total surplus. Aluminum material has very wide application prospect and huge market space. As of May 31, 2017, total production capacity of national electrolytic aluminum is 43.437 million tons and operation production capacity is 38.092 million tons. From January to May, accumulative production capacity is 1.935 million tons nationwide, resumed production capacity is 325,000 tons, and reduced production capacity is 240,000 tons. In 2017, new production capacity of aluminum oxide is about 6.15 million tons and shut-down production capacity resumes 7.6 million tons. Currently, compound growth rate of domestic aluminum consumption is about 6.5%. It is anticipated Chinese aluminum consumption will reach the peak in 2022. Peak of Chinese aluminum consumption will be up to 44 million tons/year in 2022, with over 10 million tons of growth space comparing with now. To solve surplus production capacity of aluminum industry, aluminum application depth and range needs to be expanded in "The 13th Five-Year Plan" first. "The 13th Five-Year Plan" report points out to build high speed railway vigorously and complete planning, which makes the industrial aluminum develop rapidly. To follow the pace of the times, many enterprises transform constantly from steel and iron to aluminum products and progress ceaselessly, realizing unprecedented effect of steel and iron industry.

　　In future years, consumption of industrial aluminum profiles will grow rapidly and mid- and high-end products will become the mainstream. As a developing country at the medium-term of industrialization, China will step in moderately developed country officially in the future 20 to 30 years, a key period to realize the third step of strategic target. Aluminum profile has a huge application space in the industrial field. 113 departments out of 124 industrial departments use aluminum products, with proportion up to 91%. On the premise of China stressing energy saving and environmental protection, aluminum profiles have very huge market in traffic, household appliances, electronic and mechanical equipment and other fields in the future due to their light weight, low price and recycling characteristics. The rapid development of aluminum machining industry is driven by real estate, automobile, motorcycle, energy saving and environmental protection projects. China's investment in central and western regions drives demand and energy advantage of the entire market.

　　In future years, consumption of industrial aluminum profiles will grow rapidly and mid- and high-end products will become the mainstream. As a developing country at the medium-term of industrialization, China will step in moderately developed country officially in the future 20 to 30 years, a key period to realize the third step of strategic target. Aluminum profile has a huge application space in the industrial field. 113 departments out of 124 industrial departments use aluminum products, with proportion up to 91%. On the premise of China stressing energy saving and environmental protection, aluminum profiles have very huge market in traffic, household appliances, electronic and mechanical equipment and other fields in the future due to their light weight, low price and recycling characteristics. The rapid development of aluminum machining industry is driven by real estate, automobile, motorcycle, energy saving and environmental protection projects. China's investment in central and western regions drives demand and energy advantage of the entire market.

　　Meanwhile, the country supports Pearl River Delta, Yangtze River Delta, Circum-Bohai-Sea and Chengdu-Chongqing Economic Zone vigorously, enhances overall planning and improves overall development. According to national support to development of traffic industry, domestic industrial aluminum profile (traffic, equipment fields in particular) shows boosting demands and continuously rapid growth speed.