Material:Low Carbon Steel Plate, Galvanized steel Plate, Stainless Steel Plate, AluminumPlate, Al-Mg Alloy Plate,et Surface treatment:  - Without treatment For carbon steel material : - Galvanized : Electric galvanized, Hot-dipped galvanized - Powder coated(colour can be silver, blue,green,yellow,pink,red,black,as you like) For aluminum material : - Anodized - PVDF(surface will be much more smooth, level off and glossy, it also has a much longer life span than common treatment) Types: - Small expanded wire mesh - Diamond expanded wire mesh - Hexagonal expanded wire mesh Application:This product is everlasting,it is widely in filters baskets,air filtration units,Medicine,Machine guards,animal cages,the protecting of electrical equipment window,safety door & window,room dividers, Decorative ceiling,Highway fence,civil building. Concrete in for cement,Walkway,Anti-dazzle panels,Plaster trims,Fan covers