We adopt GB/T386-1999(BG1195-89),JIS,ASTM to produce.We can also according with the customer is requests.Our company has a large assortment type* Materials of Expanded Metal 竊�Expanded Metal can be made from stainless expanded metal,aluminium expand metal ,titanium expand metal,nickel expanded metal,carbon steel expanded metal,copper expanded metal,plastic expanded mesh, etc*Use of Expanded MetalExpanded Metal products are extensively used in a wide variety of industries and daily life, as gratings, laths, screens, fences, filtration media and building decoration materials.Patterns of Expanded Metal 竊�xpanded Metal can be processed in different opening shapes, typically as: XS Standard type pattern (standard rhombic shape);XG Grating type pattern( heavy type Tortoise-shaped expanded metal), also known asexpanded grate pattern ; flattened; and some special type pattern (link special Vtype )Finish Treatment of Expanded Metal: Galvanized; oxidized; PVC coated; flattened; special treatment according to customers requirements.