Your browser does not support the video tag.ID: 32932铸造线材 免费下载关键词 VideoPOSCOSouth KoreaPohang Steelworkswire rodfinishing类别 Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Hot Rolling, Country, South Korea, Facility相关项目焦炭生产过程 涂装设施内的酸洗生产线 成品钢管 检查钢筋是否符合客户规范 连铸钢梁 热浸镀锌生产线内部 将薄钢板轧制成卷材 载电弧炉重卸载和分选待回收的废钢