XY-1B-1 drilling rig, engineering geological exploration drilling rig, hydraulic drilling rig

Company Profile

Business Type	s:1:"0";
We Provide	Grouting plug

Short oil steel crawler drilling machine, for survey of hydraulic engineering construction site
Crawler water well drilling rig with hydraulic tower, drilling rig for highway, railway and high-speed railway survey
Pvc split grouting pipe grouting method for sleeve valve pipe of subway grouting machine
Grouting pipe (sleeve valve pipe)/concrete crack grouting pipe/soft soil stratum reinforcement grouting pipe
Tunnel construction sleeve valve pipe, subway split grouting pipe 50mm sleeve valve pipe
48mm sleeve valve pipe 76mm split grouting pipe of subway tunnel 4m, one engineering sleeve valve pipe
Grouting sleeve valve pipe for subway tunnel construction
Grouting pipe/repetitive grouting pipe/tunnel embedded grouting pipe/maintainable repetitive grouting pipe
8 * 20mm 8 * 24mm repeatable grouting pipe can maintain full section grouting pipe
Secondary grouting pipe Spring skeleton grouting pipe PVC grouting pipe 8 * 12 one-time grouting pipe