Milestone Engineers & Contractors And Newtech Prefab , Faridabad, (Preengineered Steel Buildings (Peb), Container,Modular Site Offices, Insulating Roofing And Panel, False Ceiling System, Insulated Roofing , Cladding, Roof , Floor Deck Panels, Clip Fix Roofing System, Metic False Ceiling Systems, Container Site Offic)