Pin Fin Heat Sink
  • One-stop Design & Manufacturing Solutions
  • Advanced Manufacturing Capabilities
  • Standard Existing Size Save Your Initial Cost
  • Fast Shipment with a full range of Stock Products
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Pin Fin Heat Sink

Wellste pin heatsinks are produced with rigorous testing and with implementing the international standards. You can always rely on the quality of the products we provide. Harsh industrial conditions and commercial environments are some of the circumstances that our pin fin heat sink can withstand most.

  • Tight dimension tolerance meets your high demand
  • Cost-effective cooling solution for saving your budget
  • No tooling cost or Minimum order quantities
  • High surface finish performance and mechanical strength

Your Reliable Pin Fin Heat Sink Supplier and Manufacturer

In Wellste, we designed custom pin fin heat sink specifications to produce customer-specific solutions. We can customize this type of heat sink to suit a variety of industry applications. It always depends on the component’s heat load, spaces, and airflows.

aluminum heat sink

Item Type Pin Fin Heat Sink
Material Aluminum, Copper
Size Standard or customized size
Colors silver, black , blue, wood color, RAL powder coating color, and so on
Shape Round, Square, Flat, Enclosure, or customized
Thickness 0.4mm-20mm or Customized
Application LED Lighting, Inverter, Welding Machine, Communication Device, Power Supply Equipment, Electronic Industry, Thermoelectric Coolers/Generator, IGBT/UPS Cooling Systems, etc.
Finish Anodizing, Mill finish, Electroplating, Polishing, Sandblasted, Powder coating, Silver plating, Brushed, Painted, PVDF, etc.
Deep process CNC,drilling,milling,cutting,stamping,welding,bending,assembling,Custom Aluminum Fabrication
Tolerance ±0.01mm
Length customized length
Packaging standard export packaging or as discussed
OEM & ODM Available. our engineer can check and discuss your design, great help!
Free Samples Yes, we can provide free sample
Delivery time 15-20 days after sample confirmed & down payment, or negotiated
Port Shanghai Port

Wellste pin fin heat sinks will surely give you a lot of benefits in all kinds of applications. Wellste is supplying both new product development and replacements. We make sure that whatever your request is, we provide only the best.
aluminium heat sink manufacturersextruded heat sink surface treatment

-Standard Packing Option-

* Long bar length profiles 3.0-6.0 meters*
* Short bar length profiles 0.3-3.0 meters*

-Loading & Shipment-

Wellste: Your Leading Pin Fin Heat Sink Manufacturer and Supplier

Wellste pin fin heat sinks are manufactured using high-grade 1000 series aluminum alloy materials. Our finned aluminum heat sink is known to the world to be the best heat sink that has high components of absorbing heat and cool.

Wellste provides all kinds of pin fin heat sinks in all different designs, installations, and sizes. We also supply pin fin heat sinks from a variety of customers all around the world. At Wellste, we also provide various heat sinks according to our customer’s demand, such as extruded heat sink, bonded heat sink, skived fin heat sink, and so on.

Wellste pin fin heat sinks are manufactured by high skilled engineers and a team of professionals. Our productions are ensured because all our workers have rich manufacturing experience in this industry. Wellste, with the help of modern technologies, has been in pin fin heat sink manufacturing for several years.

Wellste pin fin heat sink developed to offer an excellent cooling solution. To the fact that it is constructed with aluminum alloy, it provides very great thermal conductivity.

In Wellste, we produce heat sinks of various sizes – widths and heights. These pin fin heat sinks offer a space-saving cooling solution.

pin fin heatsink

Wellste pin fin heat sink can be used for many purposes. Our pin fin heat sink can be fabricated to attach sort of component packages.

This will ensure rapid and constant heat distribution in the base and in the pins. Its structure for impingement cooling lowers the thermal resistance. These pin fin heat sinks are lightweight and are design to provide optimum air throughput.

Our engineers will handle the design of the personalized pin fin heat sink. They can fabricate the material used by CNC, punching, tapping, welding, drilling, or milling. Hence, this will help you to save your time and cost.

Wellste pin fin heat sinks are built by committed workers aiming to produce advanced products at competitive prices. Wellste has the strength to gain long-term growth in business because we are dedicated to our jobs. Our pin fin heat sinks will surely solve your cooling problems for any gadgets, autos and etc.

Wellste pin fin heat sinks are processed with the most standard manufacturing methods to make sure they will gain high-quality performances.  Wellste Pin fin heatsinks have a better heat dissipation feature than the same size from extruded type of die-cast aluminum

We are a legitimate company, a certified manufacturer of pin fin heat sink and stable supplier to all clients.

Wellste’s vision is to improve our ability and skills in manufacturing pin fin heat sinks constantly and to provide all customer’s needs even the difficult ones. Our pin fin heat sinks are composed of high-quality materials with no recycled aluminum



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