To be the First-Class Solution Provider of Foundation Engineering
Tremie Pipe: Threaded Or Wire Cable Connection For Place Concrete Underwater
Applicable: industries: Manufacturing plant, construction works
Advantages: High work efficiency and low cost
Application: Place concrete underwater
Friction Kelly bar
Kelly Guide
Damping Rubber Pad
Slewing Bearing
Kelly Bar Spring
Kelly Stub
Kelly Bar Collar Spring
Kelly Swivels
