2024
Medical instrument products launched
2020
Listed on the SSE STAR Market of the Shanghai Stock Exchange
Proposed "Globalization" and "Digital Wanyi" strategic initiatives
2018
Full coverage of environmental protection stationary pollution source product lines; expanded into environmental monitoring and industrial online analysis markets
2013
CEMS1000 flue gas continuous emission monitoring system launched
2009
Debut of analytical instruments and environmental monitoring products
2007
Vacuum chamber leak detection and recovery system launched
2005
Helium mass spectrometer leak detector launched
2003
Company founded