To be the First-Class Solution Provider of Foundation Engineering
Application: Pile foundation engineering; Full casing construction.
Type: Double-Walled Casing Tube & Single-Walled Casing Tube.
Diameter and length are customizable.
Friction Kelly bar
Kelly Guide
Damping Rubber Pad
Slewing Bearing
Kelly Bar Spring
Kelly Stub
Kelly Bar Collar Spring
Kelly Swivels
