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Since the beginning of the year, the price of aluminum has increased by more than 25%. Since the beginning of this year, the price of aluminum has been weak and volatile before the Spring Festival, mainly due to the seasonal decline of consumption performance, and the industry has entered the accumu
(1) Supply: May 2021, the domestic production of 3.36 million tons, a year-on-year increase of 10.7%. Yunnan District has been reduced by more than 800,000 tons. It is expected to return from July, and the new production capacity of the original plan is delayed, and the annual output is reduced by a
There are the main differences between hot-rolled and cast-rolled aluminum?1）Different processes：The production process of hot rolling stock is: aluminum melt-melting and casting into flat ingot (thickness 250-400mm; width 800-2000mm; length 4000-6000mm)-hot rolling into 4-7mm thick plate and strip
Although China reduced subsidies to the new energy industry in 2019, its new installed wind power capacity will still reach 52GW (gigawatt, 1G = 109 billion) in 2020, making China's installed wind power capacity more than Europe, Africa, the Middle East and Latin America combined, firmly sitting on
