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Why Aluminum Profile Nigrities?

1.Aluminum profile process is not up to standard: aluminum profile is extruded by aluminum rod, after oxidation coating profile.The selection of aluminum rod raw materials and aluminum profile in the production process of cleaning or pressure check processing is improper, aluminum profile oxidation process of uneven coating, will lead to aluminum profile black mold. Shenghai

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Knowledge about aluminum

Why aluminum doesn’t rust? That is wrong,Aluminum also rusts, but it doesn’t rust away like iron does.Rust is when a metal is oxidized by oxygen in the air. Aluminum reacts with oxygen to form alumina, which is known as aluminum rust.Aluminum rust is very thin, its thickness is only one thousandth of a millimeter, but it is very

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China’s aluminum production continues on through COVID-19 crisis

China’s aluminum output has been running flat out during the first quarter despite the coronavirus sweeping the country, Reuters reported today. China’s aluminum production rose by 2.4% year over year in the first two months of 2020, Reuters advised, as smelting capacity commissioned late last year took supply higher, with output averaging 97,500 metric tons

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