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Premium Horizontal Directional Drills & Drill Pipes

High-performance HDD rigs, drill pipes, mud systems, and drilling tools manufactured in China for global infrastructure and energy projects.

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About HDD-HNRC

Hunan Rongchang Machinery Equipment Co., Ltd. is a professional manufacturer specializing in Horizontal Directional Drills (HDD), Drill Pipes, and complete HDD tooling systems. With years of engineering expertise, we deliver robust, reliable, and high-efficiency drilling solutions for oil & gas, telecommunications, water supply, and urban infrastructure projects.

Our products are designed to meet international standards and have been exported to over 50 countries. We combine advanced manufacturing techniques with rigorous quality control to ensure every machine performs under the toughest conditions.

  • ISO-Certified Manufacturing
  • Global Export Experience
  • Customization Available
  • 24/7 Technical Support
HDD Rig in Operation

Our Products

Explore our wide range of HDD equipment, drill pipes, mud systems, and accessories engineered for precision, durability, and maximum efficiency.

XZ1600F Directional Drilling Rig

XZ1600F Directional Drilling Rig

1750kN Horizontal & Directional Drilling Rig with high thrust and precision control for large-scale pipeline projects.

  • Thrust: 1750kN
  • Engine: Cummins
  • Application: Long-distance pipeline installation
10000lbs Drill Pipe

10,000lbs Capacity Drill Pipe

Cold-rolled round drill pipe with high bending strength and durable finish for consistent drilling operations.

  • Capacity: 10,000 lbs
  • Technique: Cold Rolled
  • Shape: Round Section
Hard Rock Drill

Hard Rock Drilling Tools

Engineered for challenging geological conditions. Ideal for HDD in rocky terrain with high durability.

  • Type: Hard Rock HDD Bits
  • Material: Alloy Steel
  • Use: Rock drilling, directional boring
Mud Mixing System

20m³ Mud Mixing System

Complete 20 cubic meter mud mixing and recovery system for efficient fluid management in HDD operations.

  • Capacity: 20m³
  • Function: Mud mixing & recovery
  • Design: Mobile, modular
Mud Pump

Diesel Engine Mud Pump

Customizable blue diesel mud pump with high pressure output for reliable fluid circulation.

  • Engine: Diesel
  • Flow: Up to 100 GPM
  • Pressure: Customizable
Pipeline Detector

DigiTrak Falcon F5 Receiver

Advanced HDD locating system with 0.33–0.75 KHz frequency range for precise bore path tracking.

  • Frequency: 0.33–0.75 KHz
  • Type: Sub-Kilohertz Locator
  • Use: Real-time guidance
Electric Fusion Welder

Red Electric Fusion Welding Machine

350 model electric fusion welder for PE and HDPE pipe joining in pipeline construction.

  • Model: 350
  • Power: Electric
  • Application: Plastic pipe welding
Alloy Steel Drill Pipe

Alloy Steel Drill Pipe

High-strength alloy steel drill pipe with 1000 ft-lbs bending strength for deep drilling applications.

  • Material: Alloy Steel
  • Bending Strength: 1000 ft-lbs
  • Diameter: 4.5 inches
View All 150+ Products

Why Choose HDD-HNRC?

150+

Products

Comprehensive range of HDD rigs, pipes, tools, and accessories.

50+

Countries

Exported to over 50 countries with proven global performance.

24/7

Support

Dedicated technical team available around the clock.

ISO

Certified

Manufacturing meets international quality standards.

10,000+
Drill Pipes Shipped Annually
200+
HDD Rigs Delivered Worldwide
15+
Years of Industry Experience

Frequently Asked Questions

What types of HDD rigs do you manufacture?

We produce a full range from small XZ45F to large XZ1600F rigs, suitable for bore diameters from 4.5 to 18 inches and thrust capacities up to 1750kN.

Can you customize drill pipes?

Yes, we offer customization in length, diameter, coating, and threading (e.g., JT3020) to meet specific project requirements.

Do you provide after-sales support?

Absolutely. We offer technical guidance, spare parts supply, and remote troubleshooting support for all our equipment.

What is your delivery time?

Standard products ship within 15–30 days. Custom orders may take 30–45 days depending on specifications.

Get in Touch

For product inquiries, quotes, or technical support, visit our official website to connect with our sales team.

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