Zhe Jiang Province Gas Pipeline Project
ZT-350/525
φ1050mm Aperture
2200m Drilling Length
610 + 110 Steel Pipe(five section connection)
Master HDD Rigs: Conquer Clay, Sand & Mud for Perfect Steel Pipe Installations
Drillto HDD Rigs: Conquer Clay, Sand & Mud with Precision! 🚜💪 Tackling ɸ1050mm pipes, 2200m crossings, and 610+110mm steel connections-even in Zhejiang's fractured soil.
