Jet-Grouting Drill Rig, Multifunctional Rig, Rotary Drilling Rig manufacturer / supplier in China, offering Xpg-65 Long Mast Jet Grouting Drilling Rig Drilling Machine with Hydraulic Chuck 28m Drill Tower, Mdl-135h Anchor Drilling Rig Drilling Machine (Foundation Drilling Machine Micropile Drill), Mdl-135D Anchor Drilling Rig Machine for Engineering Construction Foundation and so on.