Fixed Joints play a vital role in mechanical engineering and various manufacturing fields. It is a connection method that firmly combines two or more parts to ensure that they remain in relative position when subjected to various forces and loads.

Fixed Joints are widely used. In building structures, such as the frame construction of high-rise buildings, a large number of Fixed Joints are used to connect steel beams and steel columns. These connection points are like the bones and joints of the building, bearing the weight of the entire building and resisting the impact of external forces such as wind and earthquakes. With reliable Fixed Joints, buildings can maintain a stable structural form and provide people with a safe and reliable living and working space.