Compared with traditional concrete buildings, steel structure buildings use steel plates or section steel to replace reinforced concrete, which is stronger and more resistant to earthquakes. And because the component can be factory made, site installation, thus greatly reducing the construction period. Due to the reusable steel, it can be greatly reduced the construction waste, and more green environmental protection, so it is widely used in indus trial buildings and civil buildings over the world. If you want a building that has cost saving, fast erection, good quality control, high durability, steel structure buildings will be the best choice.