Top 10 Largest Steel Producing Companies in the World
6. Posco Pohang Iron and Steel Company, generally referred to as POSCO. This company was established in the year 1968 and has become one of the world's largest steel manufacturers. Headquarted in Pohang, South Korea, POSCO operates two world's largest mills located in Pohang and Gwangyang which jointly produces 33.7 million tons of steel per annum.
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