In March,6th,2017, Chinese government released a limited production instruction in order to contain the air pollution,resulting to the rapid rise of Aluminum price. Rising aluminum price in China also brings the hope to the global aluminum industry.aluminum rolls becomes the popular metal in the whole trade market. In order to decrease the air pollution in winter, nearly 30 northern cities in China has reduced the productivity more than 30 percent, directly resulting that the aluminum rolls price has risen 15% this year.A great wave comes out in global aluminum price. Shares rise 10 percent in Alcoa Corp this week. Cumulative rise 35 percent in this year.As the aluminum rolls manufacturer in Europe,Norway hydro power company share has risen 80% rapidly.The limited production instruction in China has a great impact on the global aluminum price. Aluminum roll plays an important role in the daily life. According to the different metal element, the aluminum rolls can be divided into 9 series：1000 series, 2000 series,3000 series,4000 series, 5000 series, 6000 series, 7000 series, 8000 series,9000 series. Aluminum roll is widely used into electronics, packaging, construction, machinery, etc.