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Mechanical Drilling Jar Type JZ Full-Hydraulic Drilling Jar Type QYⅢ Hydro-Mechanical Drilling Jar Type JYQ Full-Hydraulic Drilling Jar Type SS Drilling Accelerator Type ZJQ Two-action Drill Accelerator Type SZJQ Double Acting Full Hydraulic Drilling Jar Lock Type QYSSuper Fishing Jar Type CS V Jar intensifier Type ZJS Fishing Bumper Sub Type KXⅡ Lubricated Fishing Bumper Sub Type BXJ Surface Bumper Jar Type DJ Surface Bumper Jar Type DX Continuous Bumper Sub Type ZDXJQ Cable Jar Type DJQHydraulic Shock Sub Type YJ Two-Way Shock Sub Type SJ Mechanical And Hydraulic shock Absorber Type JZ-HYⅡ Anti Stick Slip Tool Type HNG Heavy Weight Shock Absorber Type JZ-J Cam Shock Absorber Type JZ-TS Top Drive Shock Absorber Type DQJ Drilling Shock Eliminator Type XZQ Hydroscillator Type ZDQ Hydraulic Thruster Type TLQ
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Roller Reamer Type HYQ Spiral Drilling Stabilizer Type LX Hydraulic Adjustable Stabilizer Type YTLX Lifting Sub Type TSDJ High-efficient Vibration Resistance Reduction Tailpipe Running tool Type ZTX Hole Straightener Reamer Type JYXZ Cyclone Desander Type XLQS Casing Wear Bushing Type FMT Borehole Dressing Tool Type JYXZ-M Hydraulic Hole Opener type KY Drilling Safety Joint Type AJ-SZ Reaming Stabilizer Type HYF Non-magnetic Drill Collars
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Safety Joint Type AJ Safety Joint Type HAJ&JAJ Releasing and Circulating Overshot Type LT-T Junk Sub Type LB Reverse Circulating Junk Basket Type LL Grapple Releasing Spear Type LM Fishing Magnet Type CL Fishing Multifunction Type DLQ Releasable Reversing Spear Type DLM-T Taper Tap Type GZ Die Collar Type MZ Muti-purpose Casing Spear Type AZ-LM Mechanical Internal Cutter Type NG Hydraulic Internal Cutter Type AND-S Mechanical External Cutter Type WD-J Hydraulic External Cutter Type WD-S Flat Bottom Junk Mill Type MXP Tapered Mill Type XZ Pilot Junk Mill Type GMX/YMX
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Casing Scraper Type GGQHⅣ High-efficient Casing Scraper Type GGQXⅡ Casing Scraper Type GGQZ Casing Brush Type GGQM Brush Scraper Model GX-M High-efficient Fishing Magnet Type GQC Fishing Magnet Type QC Pressure Testing Packer Type ST Double Acting Casing Swage Type SZZ Casing Compensator Type TBQ Lead Seal Casing Compensator type TBQ-Q Lead Seal Casing Compensator Type TBQ-QⅡ
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Float Sub Type FZF Throw-Type Back Pressure Valve Type HY Arrow Back-Pressure Valve Type JF Double Function Arrow-shaped Back Pressure Valve Type SJF Kelly Valve Type XS Ⅲ Full Open Safety Valve Type QKFⅡ IBOP Type NFQ Floating valve core Continuous Circulating Valve Type LXF Arrow Back-Pressure Valve Type FJ Simple Assembly Stand Type JZP Hydraulic Test Stand Models S120, 1150, and 2200 Full-hydraulic Mounting Rack Type YZJ200 Bucking Unit Type YXD20
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JarsEffective tools for relieving stuck drilling operations, to convert the potential energy inside the stretched drilling tools into kinetic energy.
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Drilling ToolsDrilling tools play a crucial role in the drilling process, with design and use directly affect the efficiency, safety and cost of drilling.
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Fishing ToolsFishing tools are one of the special tools most widely used, the most frequently used, with the most complete variety and specifications.
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Casing AccessoriesCasing accessories play an important role in oil drilling and cementing engineering. Their main purpose is to ensure smooth construction and improve engineering quality.
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About Us“GAOFENG” has strict systems of scientific research and quality assurance. It has a research & development technology center, a modern product line and maintenance service for oilfield drilling tools, and facilities together with advanced techniques of physical and chemical analysis as well as ultrasonic flaw detection for materials.
“GAOFENG” has strict systems of scientific research and quality assurance
“GAOFENG” has strict systems of scientific research and quality assurance
The special reading class for the theme education of League members and youth "started" ended perfectly.
2024-01-05
Recently, the last phase of the special reading class for the theme education of League members and youth has been successfully completed. This series of reading classes provide a platform for in-depth learning and exchange for League members and young people by combining learning, discussion and propaganda. The study class has achieved full coverage of Youth League members.
Recently, the last phase of the special reading class for the theme education of League members and youth has been successfully completed. This series of reading classes provide a platform for in-depth learning and exchange for League members and young people by combining learning, discussion and propaganda. The study class has achieved full coverage of Youth League members. The organization of this study reflects that the Youth League Committee of Gaofeng Company attaches great importance to the growth of young employees, and also provides a valuable opportunity for youth members to learn and grow together.
The "Reading Class" has started.
Since the launch of the "Class" thematic reading class, the majority of youth members have actively participated. Everyone can fully and deeply understand the content of the study during the activity, and focus on "Selected Readings of Xi Jinping's Works" and "Xi Jinping's New Era Socialism Thought with Chinese Characteristics". "On the Party's Youth Work", "Excerpts from Xi Jinping's Excerpts on the Development of State-owned Economy", "Excerpts from Xi Jinping's Excerpts on State-owned Enterprise Reform and Party Building.
Learning Link
Youth League branch members Zhao Ye (left) and Zhou Jianglong (right) led the study
Discussion link
Summary link
At the same time, in order to "how to use their own professional advantages to carry out tackling difficulties" "how to carry out in-depth production safety publicity in the front line?" "2024 in the market development can take what new measures and is expected to achieve new results" and other themes to carry out in-depth study and discussion, giving this study more practical significance.
The successful holding of this reading class not only enhanced the knowledge reserve of the youth members, but also strengthened their collective consciousness and teamwork spirit.
Everyone said that by participating in the "started" special reading class, not only has the knowledge level been significantly improved, but also the decisive significance of the "two establishments" has been deeply understood, and the "four consciousnesses" have been strengthened and the "four confidences" have been strengthened. To achieve the "two maintenances", we have a deeper understanding of the truth and practical power of Xi Jinping's thoughts on socialism with Chinese characteristics in the new era, for the peak youth generation to contribute to the high-quality development of enterprises to consolidate the political theoretical foundation.
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