Production-Ready Thermal Design
Your heat sinks and cold plates are designed for real operating conditions, with thermal performance optimized to remain manufacturable at scale.
Advanced Thermal Solutions for High-Reliability Electronics
Instant Quoting with Expert Design Analysis. Industrial-Grade Prototypes & Production Parts in as Fast as 24 Hours.Contact Now！Manufacturing That Makes Your Design Scalable
Your thermal solution is supported by China-based manufacturing optimized for precision and scalable production. From complex heat sinks to production-ready cold plates, your design transitions smoothly from prototype to volume with controlled processes and consistent quality you can rely on.
Precision Manufacturing for Heatsinks & Cold Plates That Perform at Scale
You don’t just need parts—you need thermal solutions that meet performance targets and hold up in production. From complex heat sinks to production-ready cold plates, your designs are engineered and manufactured with the precision, consistency, and process control required for reliable deployment in real-world systems.
Complex Geometry Expertise
Reliable manufacturing for demanding designs, including skived and bonded fin heat sinks, and cold plates with complex flow paths and tight tolerances.
Stable Scale-Up to Volume
A smooth transition from prototype to production, with processes that preserve performance, accuracy, and quality as volumes increase.
Controlled Quality You Can Rely On
Consistent process control ensures repeatable performance, dependable assembly, and confidence across volume programs.
Integrated Thermal Manufacturing
Machining, forming, joining, and surface finishing are coordinated to reduce variability and improve overall reliability.
Built for Demanding Applications
Thermal solutions designed to perform reliably in high-power, space-constrained, and long-term use environments.
A Thermal Manufacturing Partner That Reduces Your Risk
Your thermal components carry more risk than most mechanical parts—because performance, reliability, and manufacturability are tightly linked.
That’s why your heat sinks and cold plates are developed and produced with a focus on process stability, controlled variation, and long-term consistency.
Instead of reacting to issues after production starts, your manufacturing partner works upstream—aligning design, process, and quality controls so your thermal performance remains predictable as volumes increase.
Designed to Prevent Production Surprises
Built for Consistent Production
Support Beyond the First Order
Thermal Solutions Built for Real Applications
What you see here are not concept models or one-off samples.
These heat sinks and cold plates represent production-ready solutions—designed to meet real thermal requirements and manufactured to perform consistently in working systems.
Each product reflects a balance between thermal performance, manufacturability, and reliability, so your design can move from validation to deployment without compromise.
What Engineers and Procurement Teams Say
Trusted for production-ready thermal solutions.
“Jiujutech helped us solve thermal issues caused by increasing power density. The custom heatsink solution improved reliability while meeting our cost and quality targets.”
Michael Chen
Thermal Engineering Manager
“Their engineering team understood our application quickly and provided a manufacturable solution that shortened our development cycle.”
David Liu
R&D Director
“Stable quality and consistent delivery were critical for our high-volume projects. Jiujutech proved to be a reliable long-term supplier.”
Kevin Zhang
Purchasing Manager
Thermal Engineering Insights You Can Apply
Articles and guidance on thermal performance, materials, and manufacturing—written for real-world electronic applications.
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Frequently Asked Questions
Do you provide standard products or custom solutions?
We specialize in customized thermal management solutions. Standard components are used only when they fit the system design.
Can you support mass production programs?
Yes. Design, testing, manufacturing, assembly, and delivery are all handled within TONE’s system.
Do you support automotive-grade projects?
Absolutely. We are IATF16949 certified with multiple automotive domain controller mass-production cases.
How long is the typical development cycle?
Simulation-driven design typically reduces development time by 30–50%.
What cooling technologies do you support?
Air cooling, liquid cooling, phase-change, immersion cooling, and hybrid solutions.
Do you support global delivery?
Yes. Our logistics network supports both domestic and international projects.
