1.expanded metal mesh 2.Thickness:0.4-8mm 3.Strip:0.5-5mm 4.Opening width:2.5-50mm 5.high ... serve as railway and bridges3.Used: widely used in the core of filter, medicine, filtering, breeding, battery, mechanicalprotecting, making the crafts ... hot-dip galvanized,it also include elec-galvanized expanded metal.pvc coated expanded metal,powder coated expanded metal ,anodizing aluminum expanded ...