ccording to the hole : it is divided into diamond , square, round , trianglescale , etc, .we can produce it according to the customers' requirement according to the method of surface treatment : cleaning ,galvanizing ,anodizing,painting,lacquering,plastic coating usage : used in filter elements, medicine, paper-making, filtering, breeding, wire mesh for battery, wire mesh for satelite aerial, machina protecting , handcraft making and window screen substitute.