Aluminum Composite Panels are composed of two materials with distinctly different properties (metal and non-metal). They retain the primary characteristics of the original materials (metal aluminum, non-metal polyethylene plastic) while overcoming their shortcomings, thus achieving many superior material properties, such as luxury, vibrant decorative quality, weather resistance, corrosion resistance, impact resistance, fire resistance, moisture resistance, sound insulation, heat insulation, and shock resistance. They are lightweight, easy to process and shape, and convenient to transport and install.