Leading Custom Heat Sink Manufacturer with Over 21 years of Excellence
From design to prototype to production, we can meet all your needs.
We will assign a sales from China, USA or Singapore, wherever is near you, to get in touch with you.
21 Years
Heat sink manufacturing and designing experience
22M+ Parts
We built
3k Design
We created
100+ Stable Clients
Over the world
Meet Us
- Based on Dongguan China, branch office in USA and Singapore.
- 75000 foot square facility with mature production line covering CNC machining, extrusion, stamping, cold forging, die casting, skiving fin, heat pipe assembly, water cooling plate, friction stir welding, vapor chamber, heat sink assembly.
- 21 years experience in custom heat sink design and manufacturing
- Thermal engineer can design heat sink tailored to your needs within 1 days.
- ISO9001 & ISO14001 & IATF16949 certified
- ODM & OEM service available
Pioneer Thermal Heat Sink Manufacturer
What We Can Do For You
01
Detail drawing review in initial stage, such as critical to function (CTF) dimension, tolerance, flatness, manufacturing process feasibility.
02
Design for Manufacture (DFM) is always prepared and sent along with quotation
03
Free design and thermal analysis can be provided before prototype build, to ensure the thermal solution is right for your application
04
Microsoft Teams Meeting can be arranged with you to discuss technical points & project status directly
05
Tight tolerance, strict flatness and different surface treatment is achievable for different heat sink types
06
Quick prototype building for custom heat sink within 7 days
07
Support small trial run with no MOQ required
08
In-house production line to offer short lead time for serial order
09
Rich experience in various industry like electronic, automotive, LED, server etc., very familiar with the quality standard so you have no worries about the heat sink quality and save the back-and-forth time
From Prototype to Production
Comprehensive heat sink manufacturing ability to meet all your needs
On-Demand Manufacturing Solutions
Whether you need prototype to test the heat sink thermal function, or you need big quantity for on-going project, we have the perfect solution.

Rapid Prototype
7 days for prototype building

Trial Run
Trial run is acceptable before going to mass production

Mass Production
Mature production line and advanced machining equipment to meet your lead time and quality demand.

Assembly
Assembly service (screw, spring, fan, pad etc.) is provided.
Pioneer Thermal is a custom heat sink manufacturer and suppliers that offer a variety of heat sink manufacturing to meet all your needs, include extrusion heat sink, skived heat sink, stamped fin heat sink, forged heat sink, die cast heat sink, heat pipe heat sink, water cooled heat sink, brazed heat sink, vapor chamber. We also provide various surface treatments, such as nickel plated, anti-oxidation, electrophoresis coating, chromate, anodizing and powder coating etc. With our state-of-art equipment and production line, we have great heat sink manufacturing capability, to provide the high quality but cost-effective heat sink for our customers all over the world. Contact Us now to find out how we can benefit your heat sink business.
Simulation & Design Service
No worries, we can simulate your own heat sink design to verify the thermal performance, or design a complete new heat sink suitable for your device.

Need Heat Sink Design?
Our seasoned engineer can design heat sink based on customers’ heat dissipation needs, and model and critique the thermal implications of customers’ design using CFD, Solidworks, ProE, and AutoCAD. This enables us to create functional thermal solutions that meet the demanding cooling requirements in the most efficient and cost-effective way possible. We can manage customers’ thermal needs from the conceptual design stage, through prototypes and into production.




Industries We Served
We have provided high quality heat sinks for various industries around the world

Consumer electronics

Led

server

data center

Power Supply

Medical Equipment

Telecom

Automotive

New energy

Photovoltaic

Military

Projector
Feedback From Our Customer
Pioneer Thermal is our favorite heat sink supplier, they always deliver product in time with good quality. Sometimes our project is in a rush, Pioneer Thermal will make proper production plan and advance the delivery time for us.

John Schutze
Product Engineer
It is always a joy to work with Pioneer Thermal, they always response fast. What I like them most is that they help us to design, run simulation and build prototype before we go to mass production stage, this saves us a lot of time and cost.

Nelson Seiberl
Project Manager
Pioneer Thermal is a long time heat sink partner for our company. I enjoy very much with working with them, they always give good suggestions to make my design more producible and cost-affordable.

David L. Beckley
Design Engineer

FAQ
Yes, our factory located in Dongguan City, China. You can find the detail location on the About Us page. If you are not able to visit us due to COVID-19, we can have a video call to give you a factory tour.
Incoming material inspection, FAI, IPQC, OQC is performed for every order.
Quality comes from improvement of the production process, and that’s what we do.
We will do OQC for every shipment and make sure you get the good parts, but in case you receive any defect part, we will immediately make the analysis and find the root cause to prevent happening again. And meanwhile we will send new replacement with no excuse.
Yes, we have cooperated shipping company. Carrier, air freight, sea shipment, whatever you choose, we can arrange for you.
Fairs and Events
We are looking forward to meeting you!
Welcome to visit us at exhibition.
We'd Love To Hear From You
Hi partner, no matter you need new design & simulation for your new project, or you need heat sink manufacturing service for current on-going project, we are at your service.
What You Get When You Send Inquiry
- Less than 12 hours response to your message
- Professional advice on manufacturing process
- Seasoned design engineer help you to design a heat sink tailored to your needs
- Mature production line to save your cost
- Seamless communication to save your time
- A one-stop partner to make your work easier
You can always send inquiry with drawing to mia@ptheatsink.com
Latest Blog

A Guide to Choosing the Right Cold-Forged Heat Sink for Your Application
At Pioneer Thermal, we understand that selecting the right heat sink for your application can feel overwhelming. With over 21 years of experience as a

NVIDIA GB300 GPU Liquid Cooling Revolution
Compared to the GB200, the GB300 takes a bold step forward in liquid cooling design. The most significant change is the innovation of the cold plate structure: GB300 abandons the model of covering multiple chips with a large cold plate, and instead equips each chip with an independent “one-in-one-out” liquid cooling plate

Skived Vs. Extruded Heat Sinks: A Detailed Comparison of Performance & Efficiency
When it comes to keeping electronic components cool and running efficiently, choosing the right heat sink is crucial. At Pioneer Thermal, we specialize in providing

The Role of Custom Heat Sinks in Modern Electronics
When it comes to modern electronics, managing heat is one of the most critical aspects of ensuring performance, longevity, and reliability. At Pioneer Thermal, we

The Science Behind Custom Liquid Cold Plates: Keeping Heat Under Control
At Pioneer Thermal, we specialize in designing and manufacturing cutting-edge cooling solutions tailored to your needs. Among our most advanced offerings is the custom liquid

The Role of a Custom Heat Sink Manufacturer in Modern Electronics
In the ever-evolving world of electronics, effective thermal management is no longer a luxury—it’s a necessity. As electronic devices become faster, smaller, and more powerful,