We are one of the leading ISO 9001-2008 certified companies serving Defense, PSUs and Private Sector in Pre-Engineered Metal Building Systems & Heavy Structures. SML is a one stop solution for Pre-Engineered Buildings and its Sub Systems & Components, Heavy Steel Structure, Girders and Bridges, Sugar Factories, Cement and Power Plants. SML has in house Facilities for Design, Detailing, Fabrication, Machining, Accessories, Fiberglass forming and Sheet Roll Forming. Only Hardware, Screws, Rubber Components and Adhesive are sourced from outside.