
The HS-494-7813 from Sunyon Industry Co. Ltd is an extruded aluminum heat sink for medical, communications and automotive equipment and home appliances. It can be made in any size and can have a custom surface finish. In addition to heat sinks,
Sunyon manufactures heat pipes, turned and CNC machined products, AC or DC fans, LED radiators, and plastic and metal brackets. It markets products under the Coolwhist brand and accepts OEM projects.






