Prestressed anchorage for some operating procedures in use tend to be strengthened, it is because the construction of very tall to the requirement of ...
Prestressed concrete is a new technique developed in recent decades, it is in front of the component under external load,in the tension zone of the co...
On July 15th, 2014, we received Mr.Yee’s inquiry for grouting pump. He said he works at a foundation construction company and needs a electric high ...
5.Pipeline BackfillAs for the endless trouble of abandoned oil tank, pipeline, underground sewage pipe and other holes easy to cause fire or landslid...
Many countries especially in Occident and Asian make full of the excellent property of foam concrete and expand its application in construction engine...
Email：info@gaodetec.com .jpg)
.jpg)
