重轨 U71Mn 38KG/12.5m 攀钢/武钢 4450
重轨 U71Mn 43KG/12.5m 攀钢/武钢 4450
重轨 U71Mn 50KG/12.5m 攀钢/武钢 4650
吊车轨 U71Mn QU80 武钢 4850
吊车轨 U71Mn QU100 鞍钢/包钢 5050
吊车轨 U71Mn QU120 鞍钢/包钢 5280