Aluminum coil is a metal product that is rolled and bent from a casting mill and then fly sheared.
Aluminum coil is widely used in electronics, packaging, construction, machinery, etc. There are many aluminum coil production enterprises in my country, and the production technology has caught up with developed countries. According to the different metal elements contained in aluminum coil, aluminum coil can be roughly divided into 9 categories, that is, it can be divided into 9 series.