METAL DOORS:HOLLOW METALS: PRODUCES HOLLOW METAL DOORS AND FRAMES COMPLY TO THE AMERICAN STANDARDSAND THE EUROPEAN STANDARDS:• NON FIRE RATED STEEL DOORS.• FIRE RATED STEEL DOORS.• FIRE RATED ACCESS PANELS.• ACOUSTICAL STEEL DOORS.• NON FIRE RATED STAINLESS STEEL DOORS.• FIRE RATED STAINLESS STEEL DOORS.• WOOD TEXTURE STEEL DOOR.METAL DOOR PRODUCTS..