Donze aluminum radiator sunflowers on the material of a higher performance requirements, aluminum has many excellent properties, is an ideal material for manufacturing LED radiator shell and stent. My company developed products are light weight, good thermal performance, high strength, good energy-saving effect and excellent processing performance characteristics. Radiator sections: also known as aluminum or sunflowers aluminum radiator, aluminum radiator with good looks, light weight, good thermal performance, energy-saving effect and other characteristics of aluminum is aluminum rod by hot melt extrusion to obtain a different cross-sectional shape of an aluminum material. Aluminum production processes including casting, extrusion and three color process. Among them, the color include: oxidation, electrophoresis coating, fluoro-carbon coating, powder coating, wood grain transfer, and other processes. Surface preparation: chemical or physical methods of cleaning the surface profile, bare pure base, to facilitate obtaining a complete, dense artificial oxide film. You can also get a mirror or matt (matt) surface by mechanical means. Jiangyin City, east Ze Aluminum Ltd., Donze aluminum radiator sunflowers