竞彩的的跟单官方下载

    Construction project of intermediate station in GaoMi
    date / 2019-05-21 15:44:03  read /
    Project of  Shengli Oild filed

    It's on site Construction project of intermediate station in GaoMi,
     
    we use only one pce tool bits working for 5 pcs of pipe ends!

    Location:Shengli Oil Field
    Pipe Material:X60
    Pipe Size:28"x18mm



     Before working

    After working


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