... price People: 101 employees. 15 years Export experience. 1>Expanded Metal : passed thew ISO9001:2008thickness 0.5-6sheet width:100 ... plate, nickel board.A clear picture for your evaluation. 2>Expanded Metal hole shape : Length hole, square hole, round hole, ... hexagonal hole, scale hole, tension heterotypic hole, etc.3>Expanded Metal Using : Used in ceiling, wall plate absorption material, ...