Invested by Formosa Plastics, Ha Tinh Steel Plant located in the VUNG ANG Economic Zone of Ha Tinh, the middle north region in Vietnam. The total land area is 3318.72 hectares, the designed annual output of qualified billet steel is 2.185 million tons and the total investment is 23 billion US Dollars. Once completed, Ha Tinh Steel Plant will become the largest steel plant within ASEAN Free Trade Area.