263HP1458166281Years ago 230
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166281Years ago 209
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166281Years ago 204
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166281Years ago 201
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166281Years ago 194
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe qdm-it g...
263HP1458166281Years ago 218
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166281Years ago 209
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166281Years ago 198
The secondary grouting pipe can only be grouted once and cannot be reused.● features: the grouting p...
263HP1458166281Years ago 203
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe,Little g...
263HP1458166281Years ago 215
sectional upward and sub full depth grouting. The segmented downward type is to start from the grou...