Surendra Engineering Corporation Ltd. Supplies Three Roll Plate Bending Machine. Surendra Engineering Corporation Ltd. Offers a wide range of products in the field of High Voltage Power Transmission Lines and Substations for Sugar Plants, Manufacturing of Engineering Goods, Equipments, Spares and industrial Consumables. The Three Roll Plate Bending Machine is an electrically driven pyramid type machine capable of bending plates of 30 mm thick and width of 2.5 metres. The Three Roll Plate Bending Machine is available with a minimum rolling diameter of 700 mm.