97468432
Jun 21, 2022
Jul 25, 2023
SHENZHEN SI HAI XIN ZHOU TECHNOLOGY CO. LTD
Active Trademark
Ammeters; Voltmeters; Circuit testers; Electrical relays and transformers; Electronic devices for measuring electric current; Electronic testing equipment, namely, telecommunication line integrity testing apparatus; Gas detectors for detecting the presence of gas; Liquid level sensors; Metal detectors; Microsensors for measurement of pressure, acceleration, force and flow, namely, silicon piezoresistive pressure sensors; Resistance measuring instruments; Testing apparatus for testing printed circuit boards; Voltage regulators; Water testing instrumentation for monitoring and detecting contamination; voltage, amperage, telephone lines, continuity testers
Electrical and Scientific Apparatus