263HP1458166282Years ago 558
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166282Years ago 405
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166282Years ago 636
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166282Years ago 376
cold jointsIt is used to seal the construction joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 424
ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grouting pipe qdm-it grouti...
263HP1458166282Years ago 414
The secondary grouting pipe can only be grouted once and cannot be reused.● features: the grouting p...
263HP1458166282Years ago 403
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166282Years ago 428
The secondary grouting pipe can only be grouted once and cannot be reused.The secondary grouting pip...
263HP1458166282Years ago 437
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166282Years ago 417
It is used to seal the construction joints, cold joints,TorontoSteel pipe, pipe seepage joints and g...