263HP1458166288An hour ago51
The secondary grouting pipe can only be grouted once and cannot be reused.Repetitive grouting pipe c...
263HP1458166288An hour ago41
PrevinPrecision tube,Special slings shall be used for the lifting of horizontal members such as lami...
263HP1458166288An hour ago39
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166288An hour ago45
The secondary grouting pipe can only be grouted once and cannot be reused.The secondary grouting pip...
263HP1458166288An hour ago37
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
965HP1139248658An hour ago43
It is required to ensure that at least one embedded reinforcement is firmly welded with the anchor r...
409HP1847207649An hour ago47
Deformation level.The standard ones are generally -mm wide, about and long. The wide ones are mos...
530HP1417504889An hour ago47
The undercut length of the weld mm should not exceed % of the weld seam, and the depth should not ex...
416HP1866021729An hour ago49
These are part of the standard for viewing a good stainless steel mirror panel. The real high-qualit...
717HP1274435429An hour ago34
Using CrO and hsoho as the main components and adding an appropriate amount of mnso.ho coloring solu...