Engineering, Procurement Construction and Commissioning of a PVC Unit in QAPCO Complex
成达公司-卡塔尔35万吨PVC项目-闸截止阀门第五批竞争性谈判采购变更公告
******有限公司Engineering, Procurement Construction and Commissioning of a PVC Unit in QAPCO Complex成达公司-卡塔尔35万吨PVC项目-闸截止阀门第五批(采购编号:E22017-INQ-114),现因项目招标进度做如下变更: