COOEC赢得卡塔尔能源Maydan Mahzam海上再开发项目EPCI合同，使其在中东的合同组合三年累计超过70亿美元。

Bojan Lepic / Splash 247:COOEC wins EPCI contract for QatarEnergy's Maydan Mahzam offshore redevelopment projectChinese contractor's Middle East contract portfolio exceeds $7 billi…