亚洲精品伊人久久久大香,日本免费一区二区三区,亚洲日韩av无码,凹凸国产熟女精品视频国语,国产精品一久久香蕉国产线看观看

About HILONG

HomeAbout HilongHilong Industry

GO Back

Pakistan Oil Service

Hilong Oil Service & Engineering Pakistan (Private) Limited (Pakistan) was incorporated in April of 2013. At present, three teams, HL-5(1500HP VFD)、HL-9(1500HP VFD)、HL-21(2000HP), are providing drilling services to UEPL.