On July 16, 2003, Huali YX-CEMS data collecting control software got the "Certificate for Computer Software Copyright Registration" issued by the National Copyright Administration. The name of software: CEMS V1.0, registration number: 2003SR7506.

This software is the first data collecting control software authorized by the National Copyright Administration in the domestic gas continuous monitoring industry, which integrates data collection, system control, remote transmission, and remote detection control. It completely meets the state standards HJ/T76-2001 "Specifications and Test Procedures for Continuous Emission Monitoring Systems of Flue Gas Emitted from Stationary Sources" and "Specifications for Continuous Emissions Monitoring of Flue Gas Emitted from Stationary Sources"