With the improvement of the magnesium alloy casting process and the increase of fuel consumption pressure, the economy of large-scale application of magnesium alloy in automobiles will gradually highlight, and the global amount of magnesium used in automobiles will continue to increase. Magnesium alloy sheet is the lightest metal in practical metals. The proportion of magnesium is about 2 / 3 of aluminum and 1 / 4 of iron. It is the lightest metal in practical metals, with high strength and rigidity. Because the specific strength of magnesium alloy is higher than that of aluminum alloy and iron, the weight of aluminum or iron parts can be reduced without reducing the strength of parts. The main target market of its products is the vehicles represented by family cars.

It is a large-scale production of magnesium alloy plate or concave plate directly hot forging into electronic products and other shell parts; it is the industrial development of wide, ultra-thin, high-speed, vertical, and forced homogenization casting and rolling technology and equipment for plate and strip; it is the continuous industrial batch production of plate and strip casting rolling and subsequent warm cold rolling, finishing and other equipment arranged in the same line; it is the standard “Steckel rolling” for magnesium alloy plate and strip rolling The development of “machine” production line and the popularization and application of process equipment.