OEM Service & Technology


As a professional NTC thermistor  manufacturer, we have a professional material development, production equipment team and strict quality control system.

We provide customers with a full range of OEM services, from early product communication and design to mass production, to meet customer needs in one stop. We believe that through unremitting efforts and innovation, we will be able to provide customers with better products and services.



Professional Technical Team

Our R&D team consists of a group of experienced engineers who possess deep theoretical knowledge and practical experience. They continuously explore new materials, processes, and technologies to enhance product performance and reliability.

Advanced Production Equipment

Our production factory is equipped with advanced production equipment at home and abroad, such as high-precision automated placement machines, current welding machines and testing instruments. These devices not only improve production efficiency but also ensure product consistency and precision.

Quality Assurance Certification

We have established a complete quality control system, from raw material inspection to finished product inspection, every link is strictly controlled. We use advanced testing equipment and methods, such as temperature cycle test, vibration test and reliability test, to ensure that the products meet international standards and certification and customer requirements.


NTC Chip

100% Testing NTC chip ensure the accuracy and quality. Sentech also manufacture smallest NTC chip in the world.

NTC Device

Typical NTC devices for industry, automobile and home appliance.


Automatic Machinery

Design our automatic machine for Manufacture and NTC Testing

Custom assembly

Sentech provide variety custom NTC assembly service for customer designed NTC parts.

Technological Innovation

We deeply understand that technological innovation is key to driving industry progress, which is why we continuously invest in research and development to enhance the performance and application range of our optoelectronic sensor technology. As the electronics industry rapidly evolves, the demand for precise temperature control will only increase in the future.

We are committed to developing more efficient and reliable temperature sensing solutions, offering high-quality optoelectronic sensor components to help our customers meet market challenges and adapt to ever-changing demands.