Technology R&D
Industry prospect Home page - RongHeng Manufacturing - Technology R&D - Industry prospect
新型采油装备系统及其应用
Date of release：2015-01-14 Source of article：

  • Previous：国内外石油钻井装备的发展现状
  • Next：Congratulations to Tianjin Rongheng Group getting the national invention patent again
    • RongHeng Global     | Website map     | Terms for usage     | Links     |

         

    Address: No.3 Jiuwei Road, Economic Development Area, Ninghe County, Tianjin      Copyright: Tianjin RongHeng Group LLC      
    JICPB No.14007537      Technical support: Tianjin Zihai

    点击这里给我发消息
    WeCha