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2009年12月2日,本溪钢铁集团南芬矿扩产项目首批3台卡特彼勒789C大型矿用卡车交机投产仪式在南芬矿现场顺利举行,揭开了全球最大矿用设备制造商卡特彼勒公
December 2, 2009, Benxi Iron and Steel Group Nanfen mine expansion project the first three sets of Caterpillar 789C large mining truck delivery ceremony held smoothly at the Nanfen mine site, opened the world’s largest mining equipment manufacturer Caterpillar male