Hoa Phat Group's Blast Furnace No.1 restart at Dung Quat complex marks a strategic milestone in Vietnam's steel industry dominance. All four first-phase blast furnaces now operate simultaneously, each with 1,080 cubic-meter capacity generating 4.0-4.8 million metric tons annually. The company's innovative closed-loop technology produces 90% of electricity requirements, saving VND 3.5 trillion in energy costs. September 2025 completion of the second phase will elevate total capacity to 16 million metric tons yearly, cementing Hoa Phat's Southeast Asian steel leadership through operational excellence & environmental innovation.