Stainless Steel Wire Mesh, Perforated Sheet, Expanded Metal Sheet manufacturer / supplier in China, offering Custom Perforated Soffit Ventilation Panels 3.2mm Hole 1.27mm Thickness Decorative Civil Building Stainless Steel Punched Perforated Sheet Metal Mesh, Low Price Railway Construction Road Galvanized Building 4mm Thickness Material Aluminum Punched Stainless Steel Sheet Perforated Metal Mesh, Civil Building Aluminum Metal Plate Round Hole Mild Steel Perforated Sheet/ Panel Perforated Metal Mesh with 0.9mm Hole Size and so on.