605HP1536953732Days ago41
Compared to some devices with lifting functions, avoiding the impact of machine operation on hearing...
938HP1660906982Days ago50
The basic content of escalator shaft measurement is to measure the lifting height. The same as measu...
605HP1536953732Days ago37
However, when using construction elevators, there are quite a few elevator manufacturers on the mark...
60HP1841275022Days ago39
The above detailed introduction, I believe everyone has a comprehensive understanding and understand...
263HP1458166283Days ago59
The secondary grouting pipe can only be grouted once and cannot be reused.Repetitive grouting pipe c...
263HP1458166283Days ago50
PrevinPrecision tube,Special slings shall be used for the lifting of horizontal members such as lami...
263HP1458166283Days ago49
Special slings shall be used for the lifting of horizontal members such as laminated plates, and the...
263HP1458166283Days ago53
The secondary grouting pipe can only be grouted once and cannot be reused.The secondary grouting pip...
263HP1458166283Days ago45
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
965HP1139248653Days ago53
It is required to ensure that at least one embedded reinforcement is firmly welded with the anchor r...