NANSHAN, Shenzhen, Guangdong, China,518000
SHENZHENYITONGSHUN ELECTRONIC CO, LTD is a hi-tech enterprise that approved and audited by the Shenzhen Government. Our company specializes in research development; manufacture security products such as Alarm Center, Burglar Alarm, Smoke Gas Leakage ...
gas detector, smoke detector, fire alarm, infrared detector, home alarm, gsm alarm, pir detector, remote control
