2021久久国自产拍精品,欧美性猛交XXXX黑人猛交,99在线精品一区二区三区,国产成人A亚洲精V品无码,国产精品国产三级国产专区50,韩国三级在线观看久,男人女人做黄刺激性视频,亚洲AV综合A国产AV中文,日本一卡2卡三卡4卡免费网站,亚洲国产精品国自产拍AV

  • <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
    <fieldset id="6co0c"></fieldset>
    <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
  • <abbr id="6co0c"></abbr>
    <fieldset id="6co0c"><menu id="6co0c"></menu></fieldset>
      <fieldset id="6co0c"></fieldset>
      <ul id="6co0c"><tfoot id="6co0c"></tfoot></ul>
    • <ul id="6co0c"></ul>
    • <cite id="6co0c"></cite>
      <tfoot id="6co0c"><input id="6co0c"></input></tfoot>
      <cite id="6co0c"></cite>
      • News

        【Shenglong Oil and Gas Pipeline Inspection Technology Co.,Ltd.】<br/>Hilong Successfully Completes Shanghai CNOOC’s First Offshore Pipeline Ultrasonic Internal Inspection

        Date 2014-11-15

        November 15, 2014, Shanghai —— Hilong recently completed ultrasonic internal inspection for 25 kilometers of China National Offshore Oil Corporation (CNOOC) 12-inch diameter offshore pipelines. This initial ultrasonic internal inspection project for Shanghai CNOOC has won an outstanding track record for Hilong Shenglong Petroleum Pipeline Inspection Technology Co., Ltd. (“Shenglong Inspection”), further establishing the foundation for the company’s internal inspection business.

         

        The tested CNOOC offshore pipelines are located in the East China Sea. Shenglong Inspection, in face of adverse weather conditions and other challenges, utilized advanced ultrasonic testing technology to achieve project objectives and obtain complete high-quality inspection data.

         

        “We are very pleased that CNOOC has expressed their satisfaction with Hilong’s ultrasonic inspection technology and services,” said Hilong Chief Engineer Yuan Pengbin. “Moving forward, Hilong plans to step up efforts to improve our business and provide pipeline operators with the best inspection technology and service.”

         

        Inspection engineers conduct operational adjustments to the inspection equipment
         

        天天摸天天透天天添| 少妇ⅩXX欧美另类重口0| 在线免费精品视频| 免费无码成人片| 韩国三级丰满少妇高潮| 综合图区亚洲欧美另类图片| 丰满少妇被猛烈进出69影院| 免费又大粗又爽又黄少妇毛片| 亚洲AV无码第一区二区三区| 日韩精品人成在线播放| 被窝影院午夜无码国产| 国产欧美一区二区精品性色 | 日本欧美视频在线观看三区| 亚洲熟妇无码一区二区三区导航 | 久久久久久亚洲精品中文字幕| 在教室伦流澡到高潮h作文| 欧美精品videosbestsex日本| 又粗又硬又黄a级毛片| 99久久久国产精品免费无卡顿| 老师让我脱她乳罩摸她乳| 亚洲乱码精品久久久久..| 在线播放国产一区二区三区| 自拍视频第一页| a级毛片免费高清视频| 国产三级直播| 国产内射老熟女aaaa∵| 少妇被躁爽到高潮无码久久| 久久午夜神器| 无码免费一区二区三区| 亚洲av无码国产综合专区| 丰满女人又爽又紧又丰满| 亚洲欧美日韩精品久久亚洲区| 朝鲜美女黑毛bbw| 高清一区二区三区日本久| 亚洲欧美日韩国产成人精品影院 | 老师穿着旗袍肉色丝袜让我玩| 亚洲成在人线在线播放无码| 亚洲AV午夜成人片精品网站| 人妻妺妺窝人体色WWW聚色窝| 国产成人AV综合久久视色| 国产欧美一区二区三区在线看|