... can offer customized and high quality OEM anodizing convertor copper heat sinks free sample, welcome to check the ... Min. Order):NameChina manufecturer aluminum heat sinksAvailable materialsAluminum, Alloy , Copper, Bronze, Nylon, Acrylic etcProcessCNC milling and turning, drilling, ... As per customized specificationsNote:All parts are not in stock, custom made according to customer's drawings or ...