Stacked Fin 5. CustomizedStacked Fin Heat Sink / CoolerAccording To Your DWG Or Samples 6. Low Volume Is Acceptable, Short Lead Time 7. Focus On Quality, Cost Saving And On Time Delivery 8. We can make it with 2 kinds of Process, Fin stacked + Soldering 9. OEM are welcome If you are really interesting in our product, please feel free to contact with us in any time