Leading Standard Heat Sink Supplier
  • 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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Standard Heat Sink

Wellste standard heat sink provides the widest electrical and electronic components needs, including UPS, inverters, controllers, wind power converters, SVG, and so on. Our standard heat sink will be your best solution for your thermal applications, design, and economic environments.

  • Hundreds of tooling shapes save your cost
  • Low MOQ only requires 100KG
  • Stocked items will fast Global shipping
  • Largest extruded heat sink width can reach 500mm

Your Reliable Standard Heat Sink Supplier and Manufacturer

Wellste standard engineered heat sinks perform chemical composition standards and achieve mechanical performance standards. Considering Wellste standard heat sink will surely save your time and also improved thermal performances.

aluminium heat sink manufacturers

Item Type standard 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, 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 a free sample
Delivery time 15-20 days after sample confirmed & down payment, or negotiated
Port Shanghai Port

aluminum heat sinkaluminium heatsink extrusionextruded heat sink surface treatment

Wellste will fast match similar or same standard heat sink that will no extra fee on mold, our engineer will supply a design guide and help to finalize your idea in a feasible manufacturing way.

From extruding heatsink, pin fin heat sink, bonded heat sinks, to skive fin heat sink, we will give you better engineer solution and manufacturing at a lower cost.

Every Wellste standard heat sink manufactured using high-quality aluminum raw material works better for applications that require a low-cost solution.

extruded heat sink
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.

Mechanical Testing
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.

0% Quality Complaint
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.

-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 Standard Heat Sink Manufacturer

In Wellste, our heat sink plate built using advanced manufacturing techniques that allow the product to execute well in its specific conditions.

Our CNC heat sinks may be produced, tested, and apply based on clients’ specific inquiry standards, we will guarantee CNC tolerance in +/-0.02mm to meet your high precision requirements.

Wellste, we stock a wide variety of heat sink with standard size and shapes. Our standard heat sink also provided a lot of options and configurations that best meet your needs. Thus, our standard heat sink offered in a huge range of colors, ask like black, silver, red, blue, golden, and so on.

Our large numbers of heat sinks provide excellent thermal resistance, efficient fin, and great heat sink attachment methods, these features satisfy our customers and client’s in different industries for more than 20 years.

Our engineers and designing team provides custom cutting, machined extrusions, high heat transfer fin types to particular industry heat sinks requirements. With the help of our latest innovative control process, we provide a fine grain configuration.

Our standard heat sink can match similar to heat sink demands on your personal project or business requirements. These will be ship out 10-25 days depending on the stock quantities, moreover, we also deliver orders even in high season, so you can expect heat sink on time.

As an outstanding aluminum heat sink manufacturer based in China, we are ISO9001-2001 certified company. And as ISO14001 certified, our guaranteed quality products assure our customers’ needs. We provide comprehensive heat sink solutions in form of engineering and designing and manufacturing.

For the past 2 decades, Wellste specializes in constructing a standard heat sink that satisfies a high level of our customers’ expectations. We, at Wellste offer the most cost-effective, high-performance, and thermal solution for allowing your component accessible for a longer period of time.

Wellste Standard Pin Fin heat sink can save your whole running cost, we also can decrease the lead time into 15 days.

Whether you need to purchase a large quantity of Wellste standard heat sink for your business or some electronic projects, our well-trained team and engineers will help you with all the processes and details that meet the particular demands in your environment.

Wellste extruded heat sink has a high aspect ratio advantage for better cooling your electronic projects. Standard OR Custom heatsink enclosures are supported that decrease your running cost.

Wellste supply different production technologies to optimize your application with better cooling solutions.

Wellste as a professional supplier, not only produce standard heat sink but also custom heat sink to fulfill customers’ most challenging applications. Our rich experience in the industry enables us to provide wide industries demands, including information and technology, LED lighting, consumer components, power supply, etc.

Our fully engineered top-quality standard heat sink has been appreciated by a lot of customers in the market. If you want to purchase our standard heat sink, please feel free to contact us, our sales engineers are always glad on working with you.


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