ROYAL STEEL GROUP USA LLC ni ishami rya ROYAL GROUP, ryashinzwe ku ya 2 Kanama 2023 i Atlanta, muri Jeworujiya. Royal USA ni ikigo gikomeye mu byuma fatizo, ibikoresho by'icyuma byatunganyijwe, gukora inyubako z'ibyuma ndetse no gukora amasezerano y'ubwubatsi.
