Profile: Hengda Perforated Metal Factory is a manufacturer of perforated metal sheets and coils, also fabricated perforated metal products for various uses. Perforated metal is a kind of sheet metal usually made with styles of perforating, embossing, slotting or checkered plates. We produce and export decorative embossed aluminum panels. Machine embossing perforated plate is ideal for making of slippery resisting platforms and stairs. Perforated sheet is made of aluminum, which is rust free, and maintenance free. It resists moisture, corrosion and strong for its light-weight.