English 
Aluminum expanded metal sheet is much more lightweight than the steel and stainless steel expanded metal sheet. Aluminum expanded sheet has excellent anti-corrosion and rust resistance, which can be adopted in the salty, high temperature and other harsh environments.
Aluminum expanded metal sheet is manufactured by exerting perforation and subsequent stretching of the aluminum metal sheet, which constitutes a consecutive web grid consisting of diamond-shaped holes located rigorously staggered at regular intervals, not having any woven or welded relations. At the