Crimped wire mesh products are used as fence or filters in a lot of industries; heavy duty crimped wire mesh products are mostly used as screen in mining, coal factory, construction and other industries. Wire Mesh for Roast: Wire mesh for roast is woven and welded of stainless steel or low carbon galvanized wire. It is heat resisting, corrosion resisting, nonpoisonous, tasteless and convenient for handling. It has a fixed shape and can be used to roast flour food and meat. The shape can be round, square, curve and so on.