Under the impetus of the Belt and Road Initiative, global infrastructure has entered a period of intensive construction. As a core equipment for pile foundation construction, rotary drilling rigs have become an important force in China's equipment exports overseas. Southeast Asia, Africa, and th Read More

Driven by both the "Belt and Road" Initiative and the global infrastructure boom, Southeast Asia, Africa, and the Middle East have become core growth poles for the export of rotary drilling rigs. Due to differences in geology, policies, and demands, these three major markets exhibit distinct app Read More

The drill bucket, tooth seat, and casing of the rotary drilling rig, as core wear-resistant components that directly contact rock and soil, directly determine construction efficiency and cost with their service life. Through scientific selection and standardized maintenance, significant reductio Read More

Hole formation accuracy is a core quality indicator for the pile foundation construction of rotary drilling rigs, directly related to the load-bearing performance of pile foundations and the overall stability of engineering projects. Hole formation accuracy mainly includes three dimensions: hole Read More

As the core equipment for pile foundation construction, rotary drilling rigs have shifted from homogeneous price competition to a comprehensive game of technology, brand, and the entire industry chain, accompanied by the improvement of domestic infrastructure quality and the expansion of oversea Read More