Founded in 2012, P&N is a global thermoelectric technology company built by a team with over 20 years of expertise in thermoelectric materials, module design, and system-level thermal solutions. We design and manufacture high-performance thermoelectric products for advanced scientific, medical, industrial, and photonics applications worldwide.
Over the past decade, P&N has achieved internationally recognized standards in product quality, consistency, and long-term reliability. We are trusted not only as a supplier, but as a long-term technology partner, working closely with customers on mission-critical temperature control challenges.
Our strength lies in customized thermoelectric solutions, exceptional stability, and engineering-driven reliability, enabling us to serve a portfolio of high-end global customers who depend on precise thermal management.
Guided by a philosophy of balance, we combine technical precision with responsible, responsive service—reflecting both the “coolness” of engineering excellence and the “warmth” of partnership in every product we create.
Our sub-brand i-TEC focuses on high-performance micro and multi-stage TEC modules for applications requiring extreme temperature accuracy, including infrared detection, X-ray systems, and high-precision imaging sensors. i-TEC enables sharper signals, higher stability, and reliable performance in demanding environments.
P&N Europe provides localized sales, technical support, and customized solutions for regional customers, ensuring fast response and full lifecycle support.
Anchelle Technology extends our commitment to customer success through application engineering, technical consulting, and educational resources that foster seamless collaboration.
Spun off the i-TEC sub-brand as an independent entity, focused on high-performance micro multi-stage TEC modules.
Recognized as a National High-Tech Enterprise, affirming P&N's innovation and R&D capabilities.
Obtained the identification of high-tech enterprises in Xiamen.
Established P&N Europe in partnership with a German collaborator, launching localized sales and technical support across Europe.
Achieved TS16949 automotive quality certification, with products entering the automotive electronics sector.
Achieved ISO 9001 certification, marking a new phase of standardized, system-based quality management.
P&N Tech was founded in Xiamen, China, driven by the vision of mastering thermal balance with Eastern craftsmanship.
From North America to Europe, Asia to South America, P&N Tech’s thermoelectric modules support critical industries in medical, photonics, automation, and laser systems. Each TEC module we ship carries a silent promise—to balance extremes and deliver reliability with care. From our roots in Xiamen, P&N’s thermal solutions now serve clients in 50+ countries and regions across the globe. From precision detection in North America to medical innovation in Europe and laser manufacturing in Asia—we meet every thermal need with heartful expertise. Countries served: USA, Germany, France, UK, Japan, South Korea, India, Brazil, Australia, Canada, Mexico, Singapore, Italy, and more Local presence: We operate P&N Europe in Germany to provide fast, localized support across Europe. In addition, we have an official distributor in the United States dedicated to product sales and technical support in the North American market—ensuring faster responses and warmer service.
At P&N and i-TEC, quality is not a final checkbox—it is a mindset embedded in every step, every detail, and every degree. Guided by our philosophy of Prevention, Precision, and Professional Integrity, we build trust through balance, craft through care, and consistency through legacy.
Our quality laboratory performs comprehensive TEA/TEM performance and safety verification, includingtemperature cycling, salt spray, flammability, insulation resistance, and withstand voltage testing.Infrared inspection and controlled test protocols ensure performance consistency before productsmove to mass production.
In our in-house lab, we conduct full reliability testing-including vibration, thermal cycling, andthermal shock-in compliance with Telcordia GR-468 and MIL-STD-883.Every module is designed to maintain precision and stability over time, even under demandingoperating conditions.
All thermoelectric modules undergo four stages of 100% inspection during production: CCDsoldering inspection, infrared inspection, performance testing, and final visual inspection.This multi-layer inspection process ensures consistent quality, traceability, and dependableperformance in every delivered module.
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