INCORPORATION OF COMPANY

WORLD MANUFACTURING CONGRESS 2022

DEBUTS GAS LASER SENSOR FOR THE WORLD

APPEARING AT THE 2023 CHINA INTERNATIONAL GAS AND HEATING TECHNOLOGY AND EQUIPMENT EXHIBITION

SUCCESSFULLY HELD ONLINE PRODUCT LAUNCH EVENTS FOR THE Q/N/H THREE MAJOR SERIES OF "CHASING LIGHT"

WHITE PAPER ON ENVIRONMENTAL ADAPTABILITY SELECTION OF COMBUSTIBLE GAS DETECTORS RELEASED NATIONWIDE

THE TITLE OF NATIONAL HIGH TECH ENTERPRISE