Sectional radiatorBeautiful appearance, lightweight, excellent heat dissipation performance, and good energy-saving effect. Processed aluminumBar-shaped radiatorSurface treated with anodizing to enhance the corrosion resistance, wear resistance, and aesthetic appearance of aluminum materials. Common types of aluminum extrusions used for heat sinks in China include: electronic, electrical, and computer heat sink aluminum extrusions, sunflower aluminum extrusions.Bar-type heat sinkHeat sinks for power semiconductor applications, etc.