As we all know, chemical anchor is a kind of fixed material, which is composed of chemical reagent a...
In our lives, I believe that everyone is not too unfamiliar with nuts such as fasteners, and we will...
Speaking of chemical anchor bolts, I believe that people who do curtain walls and steel structures h...
The surface of the steel parts is black and treated, and it is also known as blue. The principle is ...
The chemical anchor is a new type of anchor that occurs after the expansion anchor, is fixed by a sp...
The wedge anchor has no higher requirements for concrete voids, and it is easy to install, and the p...