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Premium Oil & Gas
Drilling Tools Manufacturer

High-quality drill pipes, heavy weight drill pipes, and drill collars engineered for durability, performance, and safety in extreme drilling environments.

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Longway Factory

About Hebei Longway

Hebei Longway Petroleum Equipment Co., Ltd. is a professional petroleum equipment manufacturing enterprise integrating the design, manufacture, testing, and maintenance of oil drilling tools. With years of industry experience, we deliver reliable, high-performance drilling solutions trusted by clients worldwide.

Our commitment to innovation, quality control, and customer satisfaction ensures that every product meets international standards and performs under the most demanding conditions.

15+
Years Experience
50+
Countries Served
ISO 9001
Certified
24/7
Support

Our Products

Engineered for performance, durability, and safety in oil, gas, water well, and geological drilling applications.

Oil Drill Pipe

Oil Drill Pipe

The basic component of the drill string. Transfers torque and drilling fluid, enabling deep hole drilling with high reliability.

  • • API 5DP Compliant
  • • High Tensile Strength
  • • Threaded Connections
Water Well Drill Pipe

Water Well Drill Pipe

Used in water well, geothermal, and mining drilling. Hollow design allows efficient circulation of drilling fluid.

  • • Corrosion Resistant
  • • High Pressure Rating
  • • Durable Thread Protection
Geological Drill Pipe

Geological Drill Pipe

Hollow cross-section for fluid transport in exploration, mining, and core sampling applications.

  • • Lightweight Design
  • • Precision Machined
  • • Seamless Construction
Heavy Weight Drill Pipe

Heavy Weight Drill Pipe

Provides transitional weight between drill pipe and drill collars. Enhances stability and reduces buckling.

  • • Reinforced Body
  • • Wear Resistant
  • • API 7-1 Certified
Welded Heavy Weight Drill Pipe

Welded Heavy Weight

Cost-effective solution with high strength-to-weight ratio. Ideal for directional and horizontal drilling.

  • • High Fatigue Resistance
  • • Precision Welding
  • • NDT Tested
Integral Weighted Drill Pipe

Integral Weighted Drill Pipe

One-piece forged construction for maximum durability and resistance to stress fatigue.

  • • Forged Steel
  • • No Weld Joints
  • • Extended Service Life
Smooth Drill Collar

Smooth Drill Collar

Provides weight on bit and stabilizes the drill string. Smooth exterior reduces wear on casing.

  • • High Density Steel
  • • Threaded Ends
  • • Hardbanding Available
Non-Magnetic Drill Collar

Non-Magnetic Drill Collar

Used in directional drilling to avoid interference with measurement-while-drilling (MWD) tools.

  • • Austenitic Alloy
  • • Corrosion Resistant
  • • Low Magnetic Permeability
Spiral Drill Collar

Spiral Drill Collar

Spiral grooves reduce contact area, minimizing differential sticking in soft formations.

  • • Anti-Stick Design
  • • Improved Circulation
  • • Balanced Weight Distribution
Gas Drill Pipe

Gas Drill Pipe

Designed for high-pressure gas drilling operations with enhanced sealing and structural integrity.

  • • High Pressure Rating
  • • Leak-Proof Connections
  • • Thermal Stability

Why Choose LongwayDP?

99.9%
Quality Assurance Rate
24/7
Customer Support
100+
Custom Solutions
Global
Shipping Network

Industry Applications

Trusted by leading energy and drilling companies worldwide.

Oil & Gas Exploration

Our drill pipes and collars are used in onshore and offshore oil rigs, providing reliable performance under high pressure and extreme temperatures.

Water Well Drilling

Ideal for municipal, agricultural, and industrial water supply projects with excellent fluid transmission and durability.

Geothermal Energy

Engineered to withstand corrosive environments and high thermal gradients in geothermal well construction.

Drilling Application
View Case Studies

Latest News

Article Image
Jan. 10, 2023

How to Maintain Drill Collars?

Proper maintenance ensures safe and efficient drilling operations. Learn best practices for inspection, cleaning, and storage.

Article Image
Jan. 10, 2023

Advantages of Drill Collars

Discover how drill collars provide weight on bit and stability, improving drilling efficiency and reducing downtime.

Article Image
Dec. 19, 2022

Types of Drill Collars

Explore smooth, spiral, and non-magnetic drill collars and their roles in bottom hole assembly (BHA) design.

Get in Touch

Have questions about our products or need a custom solution? Contact us today.

Contact Information

Email: longwayzx@163.com

Mobile: +86 187 0918 7218

Tel: +86 311 8438 6267

WhatsApp: Chat on WhatsApp

Address: Economic Development Zone of Beikou, Yingli County, Jinzhou, Shijiazhuang City, Hebei Province, China

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