Surendra Engineering Corporation Ltd. Supplies Pyramid type 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 Pyramid type Plate Bending Machine is an electro mechanical machine available with the capacity of bending 12 mm thick plates of 1.8 metres width. The Pyramid type Plate Bending Machine comes with a minimum rolling diameter of 210 mm.