At Silvassa, Nestler has an impressive range of modern machinery and employs suitable testing methods to ensure a defect-free output.  The boiler manufacturing plant containts plate and tube bending equipment, flame cutting machines, radial drilling machines, hydraulic presses, drill jigs, submerged arc welding machines, flame cutting machines and a modern machine shop and heat treatment plant. The latest testing methods like Radiography & NDT are employed to ascertain that every single component going out is defect-free. Nestler follows international codes like IBR, ISO-R 831 and ASME VIII.