Purchase Qty. Reference FOB Price
1-4 Pieces US$124,000.00
5+ Pieces US$123,800.00
Product Description
SJL-120 MJS Construction Method Jet Grouting Drilling Rig SJL-120 crawler drill can be applied to MJS construction method. MJS construction method adopts unique porous drill pipe and drill bit to achieve the in-hole compulsory slurry discharge and underground pressure detection, and controls the ...