We are a original OEM factory for aluminum heatsink from China.
We can provide not only product but also the CAD and CAE service from your design stage.
Heatsink is a significant auxiliary device in many electronic equipments to take away the heats produced during electronic running.
Heat sink can be simply divided two types, air cooling and liquid cooling.
As the mostly wildly used as air cooler, Aluminum extruded heatsink is very easy manufactured and it is very economic during mass production with high producing efficiency.
Material of aluminum extrusion heat sink is usually aluminum 6061 and aluminum 6063, the surface can be dealt with oxidation or others.
Qingdao Refidus, as one of the best OEM heat sink companies, provide global customers with quality ODM and OEM heat sinks. We control the quality both during machining process and before shipping. At Refidus, only qualified production can be sent to customers as promised.
OEM and ODM service in Refidus
