263HP1458166286Months ago 121
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166286Months ago 132
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, steel f...
263HP1458166286Months ago 108
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166286Months ago 127
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166287Months ago 112
Special slings shall be used for the lifting of horizontal members such as laminated plates,Somotill...
263HP1458166287Months ago 127
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166287Months ago 115
and the stress at each lifting point shall be uniform to avoid fracture due to uneven stress of mem...
263HP1458166287Months ago 110
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166287Months ago 127
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166287Months ago 128
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe,BokoPrec...