263HP1458166282Days ago40
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166282Days ago50
double liquid silicification method, aerated silicification method and electric double liquid silic...
263HP1458166283Days ago40
GiovillanosSteel pipe,Process flow: drill in place → Drilling → Mud injection &...
263HP1458166285Days ago38
grouting pump and the lowered grouting pipe are connected for grouting energy conservation and envi...
263HP1458166286Days ago63
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166282Week ago 61
SaguarragrandSeamless pipe,● specification: inner diameter of secondary grouting pipe: mm; Outer dia...
263HP1458166282Week ago 56
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166282Week ago 68
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166282Week ago 68
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166282Week ago 65
The secondary grouting pipe can only be grouted once and cannot be reused.It is used to seal the con...