Heat Sink Manufacturer for Telecommunication

A leading Heat Sink Manufacturer for Telecommunication, we specialize in delivering Welcome to PT Heatsink, your premier destination for Telecommunication devices Heat Sink solutions. As a leading Heat Sink Manufacturer for Telecommunication devices, Our unwavering commitment to excellence, utilization of advanced technology, and a proven track record make us the trusted partner you can rely on for ensuring optimal performance in switches, routers, wireless devices, and optical modules.

Our Partner :
Who we are

Solve all your thermal problems

PT heatsink is one of the leading heat sink manufacturer for storage energy in China, we provide the most complete thermal solution with decades of design and manufacturing experiences

custom thermal design solutions


Years Experience

Die Cast Heat Sink for Telecommunication Devices

At PT Heatsink, our custom die cast heatsinks play a pivotal role in elevating thermal management for telecommunication devices, including switches, routers, wireless devices, and optical modules. Meticulously designed and manufactured to meet the sector’s rigorous demands, our die cast heatsinks offer the following key benefits:

Efficient Manufacturing

Through die casting, we achieve intricate designs with exceptional precision, ensuring optimal heat dissipation for your telecommunication components.


Our die cast heatsinks are versatile & aptly suited for a diverse range of telecommunication applications, including circuit boards, LED fixtures, automotive electronics, & communication devices.

Surface Protection Options

Die cast heatsinks can be tailored to your specific requirements, offering the flexibility to remain raw or undergo finishing touches such as anodization or powder coating.

Count on our team of experienced engineers and technicians to deliver die cast heatsinks that adhere to the highest quality standards. We guarantee unparalleled cooling efficiency, addressing the unique thermal challenges posed by your telecommunication devices.

Extrusion Heat Sink Manufacturer

Extrusion Heat Sink for Telecommunication Devices

PT Heatsink’s extrusion heat sinks, crafted primarily from aluminum alloys like 6061 and 6063, stand as a cornerstone in delivering cost-effective and dependable thermal solutions for telecommunication devices. Tailored to meet the demanding needs of switches, routers, wireless devices, and optical modules, our extrusion heat sinks offer the following advantages:

Extruded aluminum offers a budget-friendly solution with uncompromised thermal performance, making it ideal for telecommunication applications.

Our extrusion profiles are flexibly designed to meet various cooling needs crucial for telecommunication devices. Whether for natural or forced convection, our extrusion heat sinks provide adaptability for optimal performance.

Our ISO-certified facility, equipped with cutting-edge technology, ensures each extrusion heat sink meets the highest standards. This commitment guarantees reliability and efficiency in thermal management for telecommunication devices.

With the flexibility to customize length without new tooling, our extrusion heat sinks seamlessly integrate into your telecommunication devices, addressing specific thermal challenges.

Rely on PT Heatsink’s extrusion heat sink solutions to effectively manage the thermal dynamics of your telecommunication devices, promoting optimal performance in diverse operating conditions.

Heat Pipe Heat Sink for Telecommunication Devices

At PT Heatsink, our custom heat pipe assembly solutions redefine thermal management, providing a crucial advantage for telecommunication devices, including switches, routers, wireless devices, and optical modules. Our expertise in heat pipe technology offers the following key benefits:

Heat pipes ensure substantial energy savings by seamlessly transferring heat within telecommunication systems. This not only cuts operational costs but also aligns with sustainable practices.

PT Heatsink’s heat pipes streamline telecommunication operations, reducing downtime and maintenance costs for uninterrupted devices performance.

Rely on PT Heatsink’s expertise for flexible heat pipe assembly solutions customized to your telecommunication needs, including thermal paths, pipe-thru fin designs, slim cold plates, and more.

Partner with PT Heatsink to unlock the potential of heat pipes, revolutionizing the thermal dynamics of your telecommunication devices. Our custom solutions guarantee energy-efficient, streamlined operations, addressing the unique challenges posed by telecommunication environments.

Soldering heatpipe heatsink
copper vapor chamber heatsink

Vapor Chamber Heat Sink for Telecommunication Devices

PT Heatsink introduces custom vapor chamber heat sinks, a pinnacle of high-performance thermal management tailored specifically for telecommunication devices, including switches, routers, wireless devices, and optical modules. Engineered to meet the stringent demands of the industry, our vapor chamber heat sinks offer the following advantages:

Vapor chambers rapidly disperse heat from small sources to larger areas, ensuring optimal temperature control for reliable telecommunication device operation.

Our vapor chamber heat sinks boast a robust internal support system, preventing chamber wall buckling for long-term reliability in high-power telecommunication environments.

PT Heatsink provides unique customization options, including stacked fin designs and precision CNC machining, ensuring seamless integration and optimal thermal performance in your telecommunication devices.

Trust PT Heatsink as your dedicated partner in implementing state-of-the-art vapor chamber heat sinks, elevating the thermal dynamics of your telecommunication devices to unparalleled levels of efficiency and reliability.

More Than Just A Heat Sink Manufacturer

Own Factory

91000 square feet primary facility with leading industry equipment, not only we can provide you the competitive price, but also support you with flexibility manufacturing planning to ensure deliver heat sink to you on time.

Experienced Staff

Our engineer has over 10 years experience in heat sink industry, our workers are with us over 8 years, our sales are 24/7 standby to solve your problem.

custom thermal design solutions
Heatsink Design

Our R&D engineers are bachlor degree and finished 500+ heat sink & cooling plate project design, 97% build prototype and 85% introduce to mass production.

Manufacturing Proposal

We always provide design for manufacturability (DFM) to customer when we make a quote based on the drawing.

Logistic Support

We offer courier, sea freight & air freight transportation to deliver your project, ex-works, FOB, CIF, DAP, DDP, whatever inco-terms works for you, we are happy with it.

Certified Factory

ISO9001, ISO14001 & IATF16949 certified, RoHS & REACH compliance.


Start your projects with PT heatsink today


All In One Solution In One Place

Facing thermal solution difficulties and do not know how to solve it? Want to produce an exisiting heat sink but with strict requirement? No worries, PT heatsink have all the solution for you.

Free design

Our experts can design heat sink/cooling plate/vapor chamber with your inputs to solve your thermal problem

Mature production

Prototype, small trial run, serial order are well produced with our leading industry equipment, mature production line and skilled technician and operators

24/7 Premium Support

Our professiona sales is stand by for you, whenever you need, we are available.

Let's talk

Fill the form and send us message, we will contact you within 12 hours.

Our Value

Let’s solve the thermal challenges with expert

Seasoned Expert

Bachelor degree engineer team with 10+ years experience in heat sink industry, 3K+ design finished successfully.

Competitive Price

91000 square feet primary facility to offer you the competitive price but quality heat sink.

Premium Support

Professional sales provide seamless communication