Stock Code

SH603800

科技创新

Technological innovation

科技创新
Technological innovation
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Business Field
  • Conventional Wellhead Christmas Tree Project

    Conventional Wellhead Christmas Tree Project

    Conventional Wellhead Christmas Tree Project
  • Offshore Oilfield Application Site - Integral Quick-installation Wellhead Project

    Offshore Oilfield Application Site - Integral Quick-installation Wellhead Project

    Offshore Oilfield Application Site - Integral Quick-installation Wellhead Project
  • Single Barrel Double Well Wellhead and Christmas Tree Project

    Single Barrel Double Well Wellhead and Christmas Tree Project

    Single Barrel Double Well Wellhead and Christmas Tree Project
  • Geothermal Wellhead Project

    Geothermal Wellhead Project

    Geothermal Wellhead Project
  • Bohai oilfield - Offshore BOP group project

    Bohai oilfield - Offshore BOP group project

    Bohai oilfield - Offshore BOP group project
  • CNOOC - Ocean drilling manifold project

    CNOOC - Ocean drilling manifold project

    CNOOC - Ocean drilling manifold project
  • CNOOC zhanjiang branch - Spherical flange connector

    CNOOC zhanjiang branch - Spherical flange connector

    CNOOC zhanjiang branch - Spherical flange connector
  • Sinopec-130-140MPa fracturing wellhead and fracturing tree project

    Sinopec-130-140MPa fracturing wellhead and fracturing tree project

    Sinopec-130-140MPa fracturing wellhead and fracturing tree project
  • Cangzhou fracturing project under Bo Drilling

    Cangzhou fracturing project under Bo Drilling

    Cangzhou fracturing project under Bo Drilling
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    Contact

     

    Add: No. 16 West Henggang Street, Yangcheng Lake Industrial Park, Xiangcheng District, Suzhou City, Jiangsu Province

    E-mail:info@douson.cn

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