long spiral cfa - Manufacturers, Suppliers, Factory From China
We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for long-spiral-cfa9164, Ring Cutting, drillequipment , drill rigs, xcmg drilling rig. Striving hard to attain continual success determined by high quality, reliability, integrity, and complete understanding of current market dynamics.We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. foundationdrillingrig , drillrigmachine , carbide bullet teeth, custom steel core barrel.
How to Judge the Quality of Core Barrel for Foundation Piling?
Core barrels are designed for challenging drilling tasks, such as cutting through hard rock and steel-reinforced concrete. When standard
On Jan.9, 2022, the hydraulic pipe jacking machine – XDN1200H achieved a phased victory.The project length was 1900m (6233ft) and drilling in complex stratum conditions through quicksand, slime and gr
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
XCMG Rotary Drilling Rigs Glory Moments In Sichuan-Tibet Railway ConstructionSince the commencement of construction of the Chinese government’s Sichuan-Tibet railway, this 1,838-kilometer-long railway
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!