The prefab steel building is a portal steel frame, it is mainly composed of H-beam and is one of the most popular industry buildings. The prefab steel structure is mainly used in stadiums, conference halls, shopping malls, exhibition halls, event centers, and other large public event buildings, hangars, workshops, storage warehouses, etc. 

For steel building construction, the bolting connection should be selected as much as possible, which will make the project site installation much more accessible and efficient. Of course, some customers need the steel structure mezzanine to take more advantage of the space. When it comes to steel mezzanine, we should also pay attention to some factors. For example, anti-corrosion and fire resistance must be considered. At the same time, we need to design the mezzanine reasonably and professionally. When we design the steel mezzanine, the design load is very important. The steel structure’s service life is over 50 years, so the span life of the steel structure mezzanine must be more than 50 years to meet the quality standard. So if you need to build a steel mezzanine, you can choose a professional and experienced steel structure company for design, production, welcome to choose Baofeng company!