Jindal Mectec to Rebuild Haldiram's Factory After Fire Loss PR Newswire India (press release) Today, Jindal Mectec is recognized as a largest manufacturer of PUF/PIR & Rockwool panels in India with an installed capacity of 4.5 million sqm per annum. Jindal Mectec offers the widest range of Polyurethane/Polyisocyanurate & Rockwool insulation ... |