90814467
Jul 7, 2021
Jul 19, 2022
CHENGDU HUAXIN ZHIYUN TECHNOLOGY CO. LTD.
Active Trademark
Air analysis apparatus; Apparatus for analysing gases; Electric sensors; Electronic indicator panels; Infrared detection apparatus; Infrared detectors; Infrared thermometers, not for medical purposes; Passive infrared detectors
Electrical and Scientific Apparatus