DongGuan Esun Technology Co.,Ltd

Esun technology or TM Electric is established in 2011, our Thermostat and Temperature Sensor manufacturing factory has grown into a trusted name in the industry, known for delivering high-quality, reliable, and innovative products. With over a decade of expertise, we specialize in the design, development, and production of thermostats and temperature sensors for a wide range of applications, including HVAC, automotive, consumer electronics, and industrial automation.

Key Highlights of Our Factory:
Certifications and Compliance:
Our factory holds complete safety certifications and complies with international standards. We undergo annual audits by leading certification bodies such as UL and TÜV, ensuring that our products and processes meet the highest levels of quality and safety.

Global Expertise:
With years of experience in international trade, we have successfully exported our products to markets worldwide. Our deep understanding of global standards and customer requirements enables us to deliver solutions that meet diverse regional and industry-specific needs.

Collaboration with Fortune 500 Companies:
We are proud to have partnered with several Fortune 500 companies, providing them with customized thermostats and temperature sensors. These collaborations reflect our commitment to excellence, innovation, and reliability.

Advanced Manufacturing Capabilities:
Equipped with state-of-the-art machinery and automated production lines, our factory ensures precision, efficiency, and consistency in every product. We utilize advanced technologies such as SMT (Surface Mount Technology) and precision calibration systems to maintain superior quality.

R&D and Innovation:
Our dedicated Research and Development team focuses on creating energy-efficient, smart, and IoT-enabled thermostats and temperature sensors. We continuously innovate to stay ahead of market trends and customer demands.

Customization and Flexibility:
We offer tailored solutions to meet specific client requirements, including custom temperature ranges, form factors, communication protocols, and integration capabilities.

Sustainable Practices:
Committed to environmental responsibility, our factory employs eco-friendly manufacturing processes and uses recyclable materials wherever possible.

Product Range:
Thermostats: Programmable, non-programmable, and smart thermostats with Wi-Fi, app control, and IoT integration.
Temperature Sensors: NTC thermistors, RTDs, infrared sensors, and thermocouples for various industrial and commercial applications.

Why Choose Us?
Over 12 years of industry experience.
Full safety certifications and annual UL/TÜV audits.
Proven track record of working with Fortune 500 companies.
Reliable global export experience.
Commitment to quality, innovation, and customer satisfaction.