Wellen Technology Co., Ltd. is a professional manufacturer of thermoelectric products. Our main products include: thermoelectric modules, thermoelectric assemblies, thermoelectric materials and other related products.

With more than 20 years' experience in designing and manufacturing thermoeletric products, Wellentech has the very advantage to produce high quality and most reliable products, especially common thermoelectric modules, micro thermoelectric modules, multi-stage thermoelectric modules, thermoelectric cooling assemblies.

We have succeeded in developing many kinds of products for different applications in telecom, medical, analytical, industrial, transportation and consumer markets.

Wellentech factory has the production capacity of 5 billion pcs per year. The production process is strictly followed by ISO9001 and ISO14000 and all the products get RoHS certifcates. Good quality, high standards of performance and attractive costs help WellenTech gain a good reputation in thermoelectric field.