square heat sink

Square Heat Sink

  • Low Volume Order Qty from 200Kg
  • Guarantee Shipment in time even at Peak Season
  • ISO and SGS certificated ensure high quality products
  • One-stop Aluminum Heat Sink Fabrication save your cost

Your Premier Square Heat Sink Manufacturer

Professional Engineering Team
Our experienced engineer prepare to help you develop a square 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.

Your Premier Square Heat Sink Manufacturer

Wellste square heatsink is designed to fulfill the never-ending demands of customers in various industries. Wellste designed square heatsink that is applicable for most square-type lighting equipment.

aluminium heat sink manufacturers

Item Type
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, 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

This type of heatsink provides better thermal resistance within the area. As the best component for cooling high power lighting equipment, square heat sink serves as the cost-effective thermal solution for every thermal problem.

aluminum heat sink aluminium heatsink extrusion extruded heat sink surface treatment

A square heatsink has the capacity to dissipate heat and enable optimum heat transfer. Wellste manufacture square heat sink using thermally conductive 6063 aluminum alloy material. These square heatsink definitely provide great value.

Also, it is lightweight and has effective space for cooling. Wellste square heatsink designed mainly for efficient performance, as well as weight and volume reduction.


Let’s Support Your Bussiness and Reduce Cost For You

Wellste can custom your Square Heat sink , 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 Square Heat Sink Supplier

These square heatsink maximize surface area to spread heat and at the same time direct the airflow. With Wellste square heat sink, you can assure that you will get the best quality square heatsink. Our square heatsink can be manufactured in different ways including CNC, Punching, Trapping, Welding, Drilling, and Milling. Thus, it is managed by our team of specialists to provide high-performance square-shaped heatsink fit for any applications.

Over years of working experience, Wellste had gained rich knowledge and techniques on every production process. For that reason, you can ensure to receive a high-quality square heatsink product for your needs.

In Wellste, we can provide MOQ from 200KG to support your start-up business and project requirements.

Wellste offers you a wide range of square heat sinks and other shape aluminum heat sink such as rectangular heatsink. We offer good services to help you increase the cooling ability of your machines and engines. Furthermore, we gather professional engineers in our team to make sure we provide high-quality standard heat sinks.

We manufacture all types of square heat sinks at an affordable cost to all customer’s budgets. Wellste also checks all products before distributing to customers to guarantee no damages on our products.

Wellste is a professional manufacturer of thermal solutions with many years of experience. We are experts in creating new designs and customizations for all types of square heat sinks. Wellste aims to manufacture products with good performance and value.

Wellste square heat sinks can be customized in all types depending on the requirements you request.

As an ISO 9001 certified company, we are able to create guaranteed quality heatsink products. Wellste already provides heat sinks to all local and domestic clients and customers.

Wellste continuously upgrades our manufacturing system and designs to enhance the thermal performance of our square heat sinks. Our square heat sinks are lightweight and volume reduced therefore we could offer great value in component’s cooling efficiency. We have world-class manufacturing facilities that supply high-quality products that are budget-friendly.

We are eager to provide all the thermal solutions you need for your projects and business. You can contact us anytime and discuss your deals and request.  For more inquiries, contact us anytime you want.

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