Copper wire mesh is make of copper wire

Type:  brass wire mesh, phosphorous bronze wire mesh (PB wire mesh) red copper wire mesh

Knotted mesh also named knotted netting , it is make of wire cable or wire rope . widely used for facade decorative, security Fencing, Division screens, zoon enclosures, balustrade Infill panel etc.  
 

Flat  flex belts are used in many industries. The belts have a light weight single layer construction and are positively driven by sprockets. The belts have an open structure (70 - 85 % open) and are frequently used in cooling, frying,baking, draying, heating, decorating, battering and packing machines for light products.