Experience accuracy and reliability with our Deep hole drilling machine, Gun Drill Bits, BTA drilling machine for tube sheet, Deep Hole Skiving Roller Burnishing Nachine and Deep Hole Honing Machine designed for superior performance and lasting durability.

Welcome to Dezhou Guanlu Precision Machinery Co. Ltd., a leading manufacturer, exporter and supplier of deep hole drilling solutions. Since 2011, we have specialized in developing advanced machinery and tools that meet the highest standards of precision and performance. Based in Dezhou, Shandong, China, we proudly serve a global client base with reliable products and comprehensive solutions for complex machining needs.

We focus on delivering technology-driven equipment including BTA drilling machine for tube sheet, Deep hole drilling machine, Gun Drill Bits, Deep Hole Skiving Roller Burnishing Nachine and Deep Hole Honing Machine. Each of our products is engineered with accuracy, efficiency, and durability in mind, supporting diverse applications across industries such as energy, aerospace, automotive, and heavy engineering.

As a trusted exporter and supplier, we understand the importance of timely delivery, customer support, and after-sales service. Our team is committed to providing tailored solutions for international clients while maintaining the values of integrity, accountability, and transparency. Whether you're seeking a single machine or a complete production line, we bring unmatched expertise and attention to detail to every project.

We have grown steadily by staying true to our core principle - precision with purpose. From our manufacturing base in Dezhou, we have established a strong reputation for delivering reliable solutions and building lasting relationships with clients around the world. As we move forward, our focus remains on delivering engineering excellence and value-driven service across every aspect of our business.

Commitment to Quality and Performance

Our products are manufactured using high-grade materials and undergo strict quality assurance processes to ensure flawless performance in demanding conditions. By integrating advanced technology and efficient production practices, we consistently offer dependable and high-output machinery to meet evolving market requirements. Our robust R&D efforts allow us to continuously innovate and improve our product line for better machining outcomes.

Why Us?

  • Over a decade of proven manufacturing experience.
  • Comprehensive range of deep hole drilling machinery and tools.
  • Precision engineering with a focus on quality and durability.
  • Export-ready with reliable global logistics and support.
  • Skilled technical team dedicated to client satisfaction.
  • Continuous innovation through R&D.
  • Customized solutions for diverse industrial applications.
  • Commitment to on-time delivery and responsive after-sales service.

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