Plated steel boilermaking - Alloy boilermaking - Aluminium boilermaking - Stainless steel boilermaking - Bending - Design and manufacturing of special machines - Design and manufacture of equipment for boiler making - Design and manufacture of hoppers - Manufacture of chassis and welded frames - Mechanical welding - Metalwork - Drilling - Industrial locksmithing - Aluminium welding - Sealed welding - Welding under qualification - Tapping - Tube processing