manufacturers of steel and iron in south of china mills

What is POSCO? - Company Profile - The Balance- manufacturers of steel and iron in south of china mills ,Established in 1968, Pohang Iron and Steel Company (POSCO) operates two integrated steel mills in South Korea and a joint venture with U.S. Steel (USS-POSCO) in California.Mill Rolls | WHEMCOWORLD CLASS ROLLS OF THE HIGHEST QUALITY FOR OVER 100 ... full range of mill rolls – spun cast iron, cast steel and ... and most diverse roll manufacturer.