One of the best welding businesses in India, D&H India Limited, has all of its manufacturing facilities certified to ISO 9001-2015 quality standards. The fact that they are all covered by a single certification shows that manufacturing processes and quality control methods are consistent. D & H offers range of welding products like electrodes, <a href="https://dnhindia.com/mig-wires/" target="_blank">mig wire</a>, <a href="https://dnhindia.com/tig-wires/" target="_blank">tig wire</a>, <a href="https://dnhindia.com/flux-cored-wires/" target="_blank">flux cored wires</a> , <a href="https://dnhindia.com/submerged-arc-welding-wires-and-fluxes/">saw wire and flux</a> etc