custom heat sink

Custom Heat Sink

  • Fast lead time within 15-20 days
  • Custom Heatsink with high heat performance
  • Support CNC machining with tightly tolerance
  • Engineers help your design to final manufacturing

Your Premier Custom Heat Sink Manufacturer

Professional Engineering Team
Our experienced engineer prepare to help you develop a custom heat sink to meet your thermal dissipation requirements. Finalize your design and make it producible.
One-Stop Manufacturing Service
Wellste provide one-stop service, including cutting, milling, punching, drilling, welding, CNC machining & assembling etc, meeting your demands and saving your time & cost.
Quick Response
Wellste provide you with excellent customer service. Whatever questions you met during or after production our support team will give your fast reply with 7/24 H service.
Quality Guarantee
Wellste has advanced in-house quality testing lab, 48+ QC inspection team, 100% inspection before shipment, Guarantee the product quality and eliminate your concerns.
casting heat sink
Wellste can provide companies and individuals with die cast heat sinks in a variety of applications
heatsink enclosure
Wellste provide standard heat sink enclosure to save your tooling cost, we also welcome custom design
bonded fin heat sink
Bonded fin heat sink greatly improve thermal performance compared to extruded heat sinks
pin heatsink
Better heat dissipate easily, since no air gap or thermal interface between the pins and the base

Your Premier Custom Heat Sink Manufacturer

Wellste custom heat sink can be fabricated from aluminium alloy, thus, provide more suitable production because of its light-weight and cost-effective.

Custom heat sink can be build based on clients’ lay-out, or design which meet their preferences.  Since custom heat sink will definitely satisfy the entire standards of your demands and requirements, these will definitely a great choice for you.

aluminum heat sink

Item Type custom 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, 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.
Production Process Profiles Extruding—Cutting—CNC Machining(Milling, Drilling,Tapping)—Deburring— Cleaning— Inspecting–Packing
Finish Anodizing, Mill finish, Electroplating, Polishing, Sand blasted, 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

aluminium heat sink manufacturers aluminium heatsink extrusion extruded heat sink surface treatment

At Wellste, we custom heat sink configurations including its height, width and length according to your its particular applications. Custom heat sink was designed using the most appropriate manufacturing process. Thus, we provide high precision mass-produced heat sinks with complex features, cut-outs, through-holes and so on.

Wellste designed custom heat sink which can be brushed, milled, lit, drilled and tapped that match within your demands.



Let’s Support Your Bussiness and Reduce Cost For You

Wellste can custom your Heat sinks , Also can design your own Products, Even If idea ONLY.

-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 Professional Custom Heat Sink Supplier

Wellste has expert engineering team that can deliver custom heat sinks solutions in custom sizes and shapes.

Also, we have a variety custom figure available, with the option of an anodized finishing for increased surface protection. This tailored made aluminum heat sink will impact final design configurations which meet your product needs.

Wellste, as a leading custom heat sink manufacturer, we are acclaimed to provide custom heat sink which is ideal for a particular solution in airflow, power dissipation, mechanical/size limitations, computers, cell phones, LED lights, DVD player, refrigerators, and many more objects.

Custom heat sink are manufactured through extruding, die casting, cold forging, skived, and bonded lastest techniques to come up your better surface performance.

Whether you need custom heat sink for personal projects or large scale of your business needs, we at Wellste, engage to provide the high-quality heat sink products and efficient services for you.

At Wellste, we can modify heat sinks within our standard heat sinks that meet the application required for product.

Designing your own custom heat sink is a better way, because it helps reduce product cost, thus can lessen manufacturing the model significantly.

Wellste custom heat sink design can reduce any impact on nearby elements where it place and it is also useful as signal routing is not compromised.

Our engineering staff and team can assist you on choosing the appropriate heat sink type, specifications, and aspect of design that meet your application requirements in components it fitted. Over the years of manufacturing, we always provide innovative solutions to our clients. Wellste, as an expert aluminum heat sink supplier, strictly enforce the ISO9001 system to ensure product quality.

Wellste is a professional Aluminum heat sink manufacturer based in China. We have been known for our high experience in the industry and our innovative technique when it comes to heat sink specialty.

Moreover, we would like to become the great partner who can fulfill each customer’s demands, and bring the additional value to them. At Wellste, we cater your custom heat sink needs, and therefore serve as your solution provider when high power is present in your conditions.

Seize the satisfaction of purchasing custom heat sinks from Wellste, let us help you skyrocket your business today! Contact us for more valuable information.


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