263HP1458166281Years ago 228
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166281Years ago 260
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Years ago 238
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Years ago 239
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166281Years ago 263
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166281Years ago 267
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Years ago 243
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166281Years ago 270
It is used to seal the construction joints cold joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 259
The secondary grouting pipe can only be grouted once and cannot be reused.It is used to seal the con...
263HP1458166282Years ago 255
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...