Vertical Paper Corrugating Machine The Vertical Type Single Face Paper Corrugating Machine,offered by us, is highly suitable for converting the paper to corrugated 2 ply rolls. It is fitted with advanced two set of flute rolls in order to ensure operation of next roll within 10 minutes. With the help of diligent professionals, we manufactured it using ultra-grade raw material. In our world class quality testing laboratory, it tested on different parameters in order to ensure its flawless functionality at the clients' end. (Bearing model is available in 100 feet 135 feet & 150feet per min).