Metal perforated plate corrugated packing is a general-purpose packing with large flux, low resistance, pressure drop, mass transfer, high separation rate, low cost and good anti-blocking performance. The table lists the company's conventional corrugated plate fillers, but also non-conventional products can be processed according to the special requirements of the process. Metal orifice corrugated packing is used in petrochemical, fertilizer industry, pharmaceutical industry, natural gas purification, smelting and other industrial industries, with a maximum tower diameter of more than 15m, which is an important field of research and application in the tower today.