263HP1458166282Years ago 658
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 401
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, pile fo...
263HP1458166282Years ago 608
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166282Years ago 395
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 557
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166282Years ago 404
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166282Years ago 635
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166282Years ago 371
cold jointsIt is used to seal the construction joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 423
ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grouting pipe qdm-it grouti...
263HP1458166282Years ago 413
The secondary grouting pipe can only be grouted once and cannot be reused.● features: the grouting p...