... METAL MESH Materials: Hot-rolled and coilrolled carbon steel sheets, galvanized sheets, stainless steel sheets, aluminum, aluminum-plastic, ... of hole: round hole, oval hole, oblong hole, square hole, triangle hole, diamond hole, hexagonal hole, cross hole, cinquefoil hole, leave hole, scale hole, hole like shark ... with different diameter, too.Our high-tech wire mesh machine can cut the board to the ...