core barrel - Manufacturers, Suppliers, Factory From China
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XCMG XR550D rotary drilling rig broke pile depth record in Jiaojiang Bridge constructionXCMG drilling rigs again won applause for its record-breaking achivements during the construction of 267 km Han
Types of Kelly Bars
The Kelly bar is an essential component of foundation drilling rigs, crucial for transmitting torque and pressure necessary to break and remove the formation during drilling operat
Key Words: Rotary Drilling Rigs; XCMG; XR800ERecently, the rail-highway bridge project of Ma’anshan Yangtze river, the world's first extra-large diameter (4m OD) foundation group project in inland riv
Top 5 Manufacturing Processes for Drilling Tools and Parts: Make FES Stand OutDrilling tools and parts play a critical role in the foundation construction industry. The quality and performance of thes
XR800HD Rotary Drilling Rig Contributed to the Foundation Construction of Chizhou Yangtze River Highway-Railway Bridge
The Chizhou Yangtze River Highway-Railway Bridge is a critical main project of th
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.