We are excited to share that Pioneer Thermal (PT Heatsink) Technology Co.,Ltd has officially been approved by Siemens and granted the “Ready for Business” status!
This milestone is a testament to our team’s dedication, rigorous quality standards, and full compliance with Siemens’ global supplier qualification process. A big thank you to everyone who contributed to completing the entire standardized certification with commitment and excellence.
We look forward to building a long-term, reliable partnership with Siemens, delivering professional thermal management solutions and creating greater value together.
Excited for this new chapter!

Applying 22+ Years of Know-How to Your Challenges
Get Thermal Solution—Tailored to Your Cooling Needs
Pioneer Thermal is your one-stop heat sink supplier, we support design, simulation, prototype build, low volume run and serial order production.
Your drawing and projects are safe with us, we will not disclose any information without your approval.
Or send email to mia@ptheaksink.com directly