Sectional radiatorAttractive appearance, lightweight, excellent heat dissipation performance, and good energy-saving effect. Processed aluminumBar 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, sunflower aluminum extrusions.Bar-shaped radiatorHeat sink profiles for power semiconductor applications, etc.