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Precision Machinery from China

Dezhou Guanlu and ShanDong Novatech – Leading manufacturers of deep hole drilling machines, CNC lathes, and advanced metalworking solutions trusted globally.

Explore Products Official Website

About Guanlu & Tongyuan

Founded by Mr. Guo Bin, Dezhou Guanlu and ShanDong Novatech operate as specialized entities under one vision.

Dual Expertise, Shared Excellence

Dezhou Guanlu Precision Machinery Co., Ltd. and ShanDong Novatech Heavy Duty Machine Tool Co., Ltd. are two sister companies founded by Mr. Guo Bin. While they share machining facilities and a unified sales team, each maintains its own dedicated technical, management, and assembly teams—ensuring deep specialization in their respective domains.

Guanlu focuses on precision deep hole drilling and finishing technologies, while Tongyuan excels in heavy-duty CNC lathes and roll turning solutions. Together, they represent a powerful synergy of innovation, quality, and reliability.

  • Founded by industry expert Mr. Guo Bin
  • Shared production infrastructure
  • Independent technical & assembly teams
  • Global customer support network
Manufacturing Facility

Advanced machining facility in Dezhou, Shandong Province

Our Product Range

High-performance machines engineered for precision, durability, and industrial efficiency.

BTA Deep Hole Drilling Machine

  • • Medium Diameter Series
  • • Heavy Duty Series
  • • High-pressure coolant system
  • • Precision depth control
Guanlu Series

Skiving Roller Burnishing Machine

  • • Deep hole surface finishing
  • • Combined Boring & SRB models
  • • Improved surface hardness
  • • Reduced friction & wear
Guanlu Series

CNC Gun Drilling Machine

  • • Single Coordinate Control
  • • Three Coordinate CNC System
  • • High spindle speed options
  • • Automatic tool feed
Guanlu Series

BTA & Gun Drilling Combined

  • • Dual-function capability
  • • Space-saving design
  • • Seamless mode switching
  • • Ideal for complex parts
Guanlu Series

Deep Hole Honing Machine

  • • Ultra-precision finishing
  • • Cylindricity correction
  • • Mirror surface finish
  • • Automated cycle control
Guanlu Series

Quartz Glass Drilling Machine

  • • Specialized for brittle materials
  • • Low vibration operation
  • • Precision depth control
  • • Crack-free drilling
Guanlu Series

CNC Horizontal Large Lathe

  • • CK611-L, M, H Series
  • • High torque spindles
  • • Rigid bed construction
  • • Precision linear guides
Tongyuan Series

CNC Heavy Duty Lathe

  • • CK611-T & F Series
  • • For large-diameter workpieces
  • • Reinforced frame design
  • • High-power drive systems
Tongyuan Series

CNC Roll Lathe

  • • CK84-Series available
  • • Heavy-duty roll machining
  • • Dynamic balancing support
  • • Customizable length options
Tongyuan Series

CNC Slant Bed Lathe

  • • Compact footprint
  • • Excellent chip flow
  • • High-speed operation
  • • Ideal for automation
Tongyuan Series

Deep Hole Toolings

  • • BTA drill heads
  • • Gun drill bits
  • • Skiving tools
  • • Custom tool design
Guanlu Series

Optional Machine Parts

  • • CNC control upgrades
  • • Coolant filtration systems
  • • Chip conveyors
  • • Automation interfaces
Guanlu & Tongyuan

Why Choose Guanlu-Tongyuan?

China Quality Standards

Manufactured to meet international precision and durability benchmarks with rigorous quality control.

Dual Factory Advantage

Benefit from shared infrastructure and expertise across two specialized manufacturing units.

Global Customer Support

Serving clients worldwide with responsive service, installation, and technical assistance.

Customization Available

Tailor machines to your specific production needs with optional configurations and tooling.

High Efficiency

Optimized for continuous operation, reduced cycle times, and maximum uptime.

Reliable After-Sales

Comprehensive support including training, maintenance, and spare parts supply.

50+
Countries Served
15+
Years Experience
2
Specialized Factories
1000+
Machines Installed

Latest News

March 04, 2023

Welcome Belarusian Customers Visiting Us!

We were honored to host a delegation of customers from Belarus for factory tours and technical discussions.

January 05, 2023

Why Preventive Maintenance of CNC Vertical Lathe Is Crucial

Regular maintenance ensures longevity, accuracy, and optimal performance of your CNC equipment.

January 04, 2023

What Are the Machining Objects of CNC Lathe?

From shafts to flanges, CNC lathes handle a wide range of cylindrical and rotational parts.

January 03, 2023

Benefits of Using CNC Machine Tools

Improved precision, repeatability, efficiency, and reduced human error in production.

Frequently Asked Questions

What is the difference between Guanlu and Tongyuan?

Guanlu specializes in deep hole drilling and finishing machines, while Tongyuan focuses on CNC lathes and heavy-duty turning equipment. Both are under the same ownership and share facilities but have separate technical teams.

Do you offer machine customization?

Yes, we provide optional parts and configurations to meet specific customer requirements, including automation integration and special tooling.

What kind of after-sales support do you provide?

We offer technical guidance, installation support, operator training, preventive maintenance advice, and spare parts supply.

Are your machines suitable for export?

Absolutely. Our machines are designed and packaged for international shipping and comply with global electrical and safety standards.

How can I request a quote or catalog?

Please visit the official website to download brochures or contact the sales team directly through the provided channels.

Get in Touch

For inquiries, quotes, or technical support, please visit the official website to contact the team.

Visit Official Website

Dezhou Guanlu Precision Machinery

+86-15165964868

dzguanlu@dzguanlu.com

www.dzgljc.com

www.guanludrilling.com

ShanDong Novatech Heavy Duty Machine Tool

+86-15165964868

susan@tongyuanlathe.com

www.tylathe.com

www.guanlu-tongyuan.com

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