U channel steel support cross section is shaped like the letter "U" in English. National production of u-shape cross-section shape, geometric parameters and material is different, at present China''''
Our shed steel support is in high quality , Material 20 K, the advantages of using this material is shed stand high carrying capacity, the pressure to accept large support for a long time, not easy to
U36 steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. U-shaped steel bracket Features: withstand pressure, s
