JIN JU FENG

16 Years Manufacturing Experience

Workshop

  • Seamless steel pipe

    Seamless steel pipe

  • Drill pipe plant

    Drill pipe plant

  • Seamless steel pipe plant

    Seamless steel pipe plant

  • Drill pipe

    Drill pipe

  • Rock boltt plant

    Rock boltt plant

  • Rock boltt plant

    Rock boltt plant

  • Workshop

    Workshop

  • Factory Tour

    Factory Tour