90203279
Sep 23, 2020
Jun 15, 2021
SHENZHEN SANQIAN PRECISION MEASUREMENT TECHNOLOGY CO. LTD.
Active Trademark
Anemometers; Acid hydrometers; Air analysis apparatus; Concentration meters; Digital weather station instruments; Infrared detection apparatus; Metal detectors; Radiation-measuring instruments; Sound level meters; Tachometers; Voltage stabilizing power supply
Electrical and Scientific Apparatus