EPS lines are currently a popular decorative building material worldwide. They have gradually replaced the mainstream status of GRC, GRG and other components, and are widely used in the exterior wall decoration of buildings. Now people are paying more and more attention to the beauty of various buildings, and use various beautification tools and materials to package the buildings. EPS lines are one of the beautification decorative lines. They are mainly used to decorate the exterior walls of villas, hotels, street shops, etc. Compared with traditional GRC components, it has great advantages and is an epoch-making product in building materials. The main decorative style of EPS lines is European and American, and it has the same effect as traditional GRC components, and can completely replace it. It is generally used for the decoration of exterior walls, showing a European-style elegance and classical decorative style.