263HP1458166286Months ago 110
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166286Months ago 126
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166287Months ago 124
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe,BokoPrec...
263HP1458166287Months ago 131
The secondary grouting pipe can only be grouted once and cannot be reused.● specification: inner dia...
263HP1458166287Months ago 121
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166287Months ago 126
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166287Months ago 113
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166287Months ago 115
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166287Months ago 111
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166287Months ago 121
EstelliSteel pipe,The secondary grouting pipe can only be grouted once and cannot be reused.The seco...