Since late February 2026, the geopolitical crisis in the Middle East has escalated abruptly. Israel has infiltrated and taken control of almost all traffic cameras in Tehran through cyber means, and after years of constructing behavioral profiles of Iran's Supreme Leader's security team, it fina Read More

Rotary drilling rigs operate continuously under high load in foundation construction, and various faults are prone to occur in the hydraulic, electrical, and power systems. Quickly locating problems and accurately troubleshooting can not only reduce downtime but also prevent minor faults from ex Read More

In the expansion of overseas markets for rotary drilling rigs, the lack of trust is the core pain point that restricts transactions. Overseas customers' concerns about equipment performance, adaptability, and service guarantee are difficult to resolve through simple product promotion. However, r Read More

With the iterative upgrading of domestic infrastructure construction and the green transformation of the construction machinery industry, the second-hand rotary drilling rig circulation market has ushered in important development opportunities. Scale, standardization, and platformization have be Read More

The drill rod of a rotary drilling rig directly determines the drilling efficiency, adaptability to the formation, and construction cost. The mainstream methods are friction drill rod and machine lock drill rod, which have significant differences in force transmission structure, applicable scenarios Read More