垃圾分类:皇冠现金_皇冠娱乐_现金网开户游戏

皇冠登录网址2

      新闻 Center

      全部新聞

      主页产品介绍sHOISTING TOOLSElevator Series

      DDZH hydraulic elevator

      分享到:

      2012-10-12

      DDZH hydraulic elevator is center latch elevator. Through changing the bushing, it can handle drilling pipe, drill collar, casing and tubing and uses the hydraulic control system, which makes the operation more convenient, effectively reduces the workers’ labor intensity and improves the work efficiency; it can also realize remote control and make the use safer and more reliable. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment



      永利皇冠app

      Jiangsu Rutong Petro-Machinery Co ., LTD., engaged in oil drilling wellhead equipment research and development, 产品介绍ion and sales of major 产品介绍s as lifting equipment, card equipment and spinner. Is the earliest engaged in oil drilling wellhead equipment 产品介绍ion and sales of one of the enterprises, China's petroleum and petrochemical equipment manufacturing industry "top 50" enterprise, jiangsu province high-tech enterprises, innovative enterprises in jiangsu province, jiangsu province academician workstation and provincial enterprise technology center.

      蘇ICP備11030773号 蘇公網安備 32062302000104号 永利皇冠app Copyright2017江蘇如通石油機械股份 有限公司 版權所有

      Welcome attention if shares WeChat public number!

          永利皇冠app2129229766766929
          baiduxml 皇冠登录页面