@fengshi.888: In steel structure construction, efficiency is not only about equipment. It is also about installation methods. One of the most effective techniques we use is modular installation. Steel beams and roof purlins are pre-assembled on the ground into a complete unit. After that, the entire module is lifted and installed in one operation. This method reduces high-altitude work, improves alignment accuracy, and significantly increases installation speed. It is widely applied in industrial steel buildings and warehouse projects. #SteelStructure #SteelConstruction #ModularConstruction #SteelFabrication #industrialbuilding