1. Design, fabrication and installation of industrial halls with large spans and high-rise steel structures 2. Design, fabrication and installation of heavy steel structures (Refinery, petrochemical, powerhouse) 3. Design, fabrication and installation of aircraft’s hanger, sports halls and large auditorium. 4. Design, fabrication and installation of overhead crane, gantry crane, semi-gantry crane. 5. Design, fabrication and installation of various types of RHS (box) and H plate beam profiles on full automatic and mechanized basis. 6. Design, fabrication and installation of steel bridge. 7. Design, fabrication of installation of water and wastewater treatment plants, tanks, sand filters