Tool joints are high-strength components attached to the tubing portion of drill pipes using an advanced flash welding process. The internally threaded joint is known as the "box," while the externally threaded joint is the "pin."

All threads are precisely machined using CNC lathes and high-accuracy shaping tools. This ensures superior tightness, precision, and complete interchangeability for various drilling applications. Custom production is available based on specific requirements.

• Premium Sourcing: Raw materials for pipe bodies and tool joints are sourced from leading large-scale steel enterprises.
• Strict Quality Control: Dimensions, quantities, and mechanical properties are rigorously verified by our QC staff and in-house laboratory.
• Third-Party Inspection: We support inspections by independent third parties such as SGS or BV before delivery.

As a leading manufacturer of drill pipes, drilling rigs, and various drilling tools, our facility spans 20,000 square meters. We are committed to excellence through: