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Mechanical Drilling Jar Type JZ Full-Hydraulic Drilling Jar Type QYⅢ Hydro-Mechanical Drilling Jar Type JYQ Mechanical & Hydraulic Drilling Jar Type YJHM Full-Hydraulic Drilling Jar Type SS Model “ZJQ” Drilling Accelerator Two-action Drill Accelerator Type SZJQ Double Acting Full Hydraulic Drilling Jar Lock Type QYSCS V type super shock absorber ZJS hydraulic accelerator KX Ⅱ Type Open Type Downloader BXJ Type Closed Downloader DJ type ground shaker DX type ground shaker ZDXJQ type vibration hammer DJQ type cable shakerYJ type hydraulic shock absorber SJ type bidirectional shock absorber JZ-HY Ⅱ type mechanical hydraulic shock absorber HNG type constant torque thruster JZ-J heavy-duty shock absorber JZ-TS type cam shock absorber DQJ type top drive shock absorber XZQ type drill string shock absorber ZDQ type hydraulic oscillator Hydraulic Thruster Type TLQ
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HYQ type eye scraper LX type integral spiral stabilizer YTLX hydraulic variable diameter stabilizer TSDJ type lifting short section ZTX type high-efficiency oscillation drag reduction tailpipe insertion device JYXZ type wellbore straightening tool XLQS type cyclone sand cleaner FMT type casing wear-resistant ring 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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AJ safety connector H/J type safety joint LT-T type retractable slip fishing drum LB type salvage cup LL type reverse circulation fishing basket LM type retractable slip fishing spear CL Strong Magnetic Salvage Device DLQ type multifunctional salvager DLM-T type retractable inverted fishing spear GZ type male cone MZ type female cone AZ-LM type multi-purpose casing salvage spear NG type mechanical internal cutting knife Hydraulic Internal Cutter Type AND-S WD-J type mechanical external cutting knife WD-S hydraulic external cutting knife Flat Bottom Junk Mill Type MXP Tapered Mill Type XZ Pilot Junk Mill Type GMX/YMX
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GGQH IV type casing scraper GGQX Ⅱ High Efficiency Scraper GGQZ type casing scraper GGQM type brush scraper GX-M type sleeve brush scraper GQC type high-efficiency strong magnetic salvager QC Strong Magnetic Salvage Device ST type pressure test plug SZZ type double acting casing shaper Casing Compensator Type TBQ Lead Seal Casing Compensator type TBQ-Q Lead Seal Casing Compensator Type TBQ-QⅡ GGQH IV type casing scraper
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FZF type drilling tool float valve HY type throwing back pressure valve JF type arrow check valve SJF type dual function arrow shaped back pressure valve XS III type square drill pipe plug QKF Ⅱ Type Fully Open Safety Valve NFQ type drilling tool internal blowout preventer Floating valve core LXF type continuous circulation valve FJ type arrow check valve 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
R & D capability
Patents: The company currently has 66 invention patents, 156 utility model patents and 3 software copyrights.
Standards: The company presided over and participated in the drafting of more than ten industry standards such as jars, shock absorbers, fishing and milling cutting tools.
Innovation Platform: In terms of innovation platform construction, the company won the title of provincial enterprise technology center in 2005, declared and approved as a national high-tech enterprise in 2009, and won the national intellectual property advantage enterprise in 2018; In terms of industry-university-research development, the company established a joint research and development center with Guizhou University in 2013, a laser technology research center jointly established with Guizhou University's School of Materials in 2014, and a graduate workstation with Southwest Petroleum Institute and Yangtze River Compound in 2020.
Production Capacity
Guizhou Gaofeng Petroleum Machinery Co., Ltd. was founded in 1971 and is located in Guiyang City, China. It has obtained ISO9001 quality system certification, national military standard quality system certification, and the right to use the American API Petroleum Association's logo.
Our company is mainly engaged in the research and development, design, production, sales and service of oil drilling tools; it has a provincial R & D technology center and a modern oil drilling tools and equipment production line; it has advanced material physical and chemical analysis and testing methods; it has a high-quality, Experienced staff team, with domestic first-class deep hole processing, slender shaft processing, laser cladding, heat treatment and other manufacturing equipment;
It is the first-class network supplier of PetroChina and Sinopec, providing high-quality products and services for domestic and international well-known brands.
CNC vertical milling machine FXK5045
Trolley furnace
In CNC machining
CNC pipe threading lathe
CNC deep hole drill
Quality guarantee ability
The company has a comprehensive, systematic and scientific quality management system and strict process monitoring system.
According to API Q1 9TH, NS-1, ISO9001-2015, GJB9001C-2017 and other quality specifications, the quality management system has been established, and the corresponding quality certification has been obtained. It has modern metallographic microscope, direct reading spectrum metal material analyzer, Brinell, Rockwell, Vickers hardness tester, microcomputer-controlled universal material testing machine, impact sample notch projector, microcomputer-controlled low-temperature full-automatic impact test machine, ultrasonic flaw detector, magnetic particle flaw detector, intelligent thermal instrument verification system, full-automatic indicator verification instrument, engineering measurement projector, assembly test and other equipment, using new and complete equipment, the whole process and all elements of product quality manufacturing are controlled, and the quality is guaranteed reliably.
The company's product realization process and support process are as follows: customer demand confirmation (contract review) → product realization planning → risk assessment and management → design and development → emergency plan → procurement → re-inspection → production and service control → testing, monitoring and measuring equipment control → product release → non-conforming product control → change management → handling, packaging, storage, delivery → after-sales service → customer (satisfaction, confirmation) evaluation.
Product production process
PRODUCTIVE PROCESS
Product Release
Control of nonconforming products
Change Management
Handling, packaging, storage and delivery
After-sales service
Customer (satisfaction, confirmation) evaluation
Started in 1971, oil and gas drilling downhole tools research and development, manufacturing, service!
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No.22, Changling South Road, Guanshanhu Distict, Guiyang City, Guizhou Province
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