如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
CSBS11053b HT250
CSBS11027 HT300
CSBS11031c QT400
CSBS11039b QT700
CSBS11042a QT400
CSBS11054a QT450原铁水
CSBS11055b QT450
CSBS11056c QT550
13X NSC3 AA 高氮不锈钢
VS RG25/1 合金钢