Environmental Water Analyzers, Level Gauges China Manufacturer

Dongrun has always attached great importance to technological innovation, with more than 40% of its workforce being high and mid-level technical talents.

The annual average research and development investment exceeds 15% of the sales revenue.

Our company has established multiple professional research laboratories in optics, electronics, physics, chemistry, and the environment.

We have strategically cooperated with renowned institutions both domestically and internationally, including the Russian Academy of Sciences and the Chinese Academy of Sciences.

The establishment of a dedicated research and development center for information software, sensors, and analytical instruments has addressed technological gaps in the domestic market and replaced some imported products.

We have CE certificates, SIL Certificates as well as ISO Management System Certifications and we have more than 70 national patents and software copyrights.