Sectional radiatorAttractive appearance, lightweight, excellent heat dissipation performance, and energy-saving effect. Processed aluminumSectional radiatorSurface treated with anodizing to enhance the corrosion resistance, wear resistance, and aesthetic appearance of the aluminum material. Common types of aluminum extrusions used for heat sinks in China include: electronic, electrical, and computer heat sink aluminum extrusions, as well as sunflower aluminum.Bar radiatorPower semiconductor heat sink profiles, etc.