Dandong Yalujiang sensitive Components Co., Ltd based in Dandong, Liaoning, China. With over 30 years of expertise in manufacturing temperature sensors, our company has established itself as a leading specialist in the industry. We take pride in delivering high-quality products tailored to meet the demands of various critical sectors. Our company is certified with:

- ISO 9001 (Quality Management System)

- ISO 14001 (Environmental Management System)

- ATEX (EU Explosion-Proof Standards)

- IRIS (International Railway Industry Standard)

And other industry-specific certifications. Our company is one of the earliest enterprises in China to develop, design and produce temperature sensors, and also the first enterprise to realize the localization of special temperature sensors for high-speed rail.

Our core products include PT100 and PTC sensors, as well as explosion-proof and moisture-resistant heating tapes, which are widely applied in five key fields:

1. Railway Transportation

2. Wind Power Generation

3. Military, Nuclear, and Defense

4. Coal, Petrochemical, and Energy

5. Electric Motors and Electrical Equipment

Notably, our temperature sensors hold over 80% of the market share in China's high-speed rail applications, a testament to our reliability and innovation.