263HP1458166284Week ago 61
double liquid silicification methodProcess flow: drill in place → Drilling → Mud...
263HP1458166284Week ago 46
IvanavaPrecision tube,Special slings shall be used for the lifting of horizontal members such as lam...
263HP1458166284Week ago 57
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166281Months ago 62
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Months ago 58
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166281Months ago 46
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166281Months ago 61
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166281Months ago 44
HockeyGrouting pipe,The grouting mechanism includes filling grouting, infiltration grouting, compact...
263HP1458166281Months ago 44
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Months ago 57
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...