What are the types of color steel sandwich panels | color steel sandwich panel
二. Divided according to the panel:
1. Metal panel: It is easy to process and can be made into various shapes. However, in some areas, the role of metal panels is not as good as non-metal panels, such as corrosion resistance and impact resistance.
2. Non-metallic panels: In some occasions, non-metallic panels are more useful.
color steel sandwich panel