Is there any difference for the application of C and Z steel purlins?
During the construction of metal buildings or steel structural buildings, we always use steel purlin! Among the popular c and z steel purlins, we may…
Month: June 2017
Why does the steel floor decking become increasingly popular?
Within the last few decades, due to the development of high-rise buildings, the steel-concrete composite floor system(composite steel floor decking) has been increasingly popular.
