263HP1458166283Week ago 59
steel flower pipe grouting, pile foundation grouting pipe, grouting pipe manufacturer,Rio de Janeir...
263HP1458166283Week ago 75
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166283Week ago 75
The secondary grouting pipe can only be grouted once and cannot be reused.It is used to seal the con...
263HP1458166284Week ago 60
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166284Week ago 74
The secondary grouting pipe can only be grouted once and cannot be reused.The secondary grouting pip...
263HP1458166284Week ago 70
double liquid silicification method aerated silicification method and electric double liquid silici...
263HP1458166284Week ago 86
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166284Week ago 68
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166284Week ago 73
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166284Week ago 74
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
