Modern Heavy Industries is one of the world's premier suppliers of HRSG, with over 80 units delivered worldwide. Over the past several years, MDHI has continued to increase capacity and technical competence to produce HRSG ducts, casing, insulation & liners, integrated or modular components, stacks, stair towers, and secondary steel. MDHI is also one of few suppliers with a grating production line, making one-stop shopping a reality.