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 Infrared Defense Fence, Wireless ...
Telephone:86-755-86020071
Address:NANSHAN, Shenzhen, Guangdong, China