From Online Communication to Factory Appointment

Our cooperation journey began several months ago through initial online communication.

The Colombian client contacted us after reviewing our drilling tools product range, particularly:

• Tricone drill bits
• PDC drill bits
• Rock reamers
• Mining drilling equipment

During the early discussions, our sales and engineering teams provided detailed technical specifications, formation recommendations and performance comparisons. Through multiple video meetings and technical exchanges, we gained a clear understanding of their drilling conditions, including:

• Limestone and interbedded formations
• Medium to high abrasive layers
• Deep water well drilling projects
• Oil and gas exploration requirements

After evaluating product samples and reviewing technical data, the client expressed strong interest in visiting our factory for further evaluation. The appointment was officially scheduled several weeks in advance.

Professional Factory Tour and Production Demonstration

Upon arrival, the client was welcomed by our management, engineering and international sales teams.

The factory visit included:

During the visit, we demonstrated our production workflow, including raw material inspection, precision machining processes, bearing system assembly, insert placement and brazing, hydraulic nozzle installation, and final dimensional inspection.

The client showed particular interest in our sealed bearing technology and tungsten carbide insert configuration for hard and abrasive formations. Our engineering team provided detailed explanations of bit design optimization, formation-based cutter layout, wear resistance improvement, and hydraulic structure enhancement. Transparency and technical clarity strengthened mutual trust.

Technical Discussion and Customized Solution Proposal

After the workshop tour, both teams held a formal technical meeting.

Key discussion topics included:

• Suitable tricone IADC codes for Colombian formations
• PDC cutter density optimization
• Rock reamer structural reinforcement for HDD applications
• Delivery schedules and production lead time
• Long-term inventory planning

Based on the client’s drilling parameters — including Weight on Bit (WOB), Rotary Speed (RPM) and formation hardness — our engineering team proposed a customized drilling tool configuration plan. The discussion was practical, data-driven and solution-oriented.

Building Long-Term Cooperation

At the conclusion of the visit, both parties expressed strong confidence in establishing long-term cooperation.

The client confirmed initial batch orders for:

• TCI tricone drill bits
• Medium-hard formation PDC drill bits
• HDD rock reamers

More importantly, both sides agreed to build a stable partnership focused on continuous product optimization, regular performance feedback, technical support, and strategic supply cooperation. This visit was not only a factory inspection — it was the foundation of a long-term collaboration.

Strengthening Global Drilling Partnerships

Colombia remains an important market for oil and gas drilling, water well development, mining exploration, and infrastructure projects. We are proud to support drilling operations in South America through reliable drilling tools and responsive technical service.

International cooperation requires more than competitive pricing. It requires stable quality, transparent production processes, engineering expertise, and long-term commitment. Today’s factory visit reinforces our dedication to global partnership and professional drilling solutions.