Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Changsha, Hunan, China. The reason Changsha San Yi...

eas am antenna, eas am system, am transceiver...

Changsha San Yi Bo Shun Science&technology Development Co., Ltd. is professional in manufacturing and supplying all kinds of EAS system devices and accessories in China, such as RF&EM ...

5th Floor, Building1, NO.2 Hajing Road industrial Park, Xinzao Town, Panyu District, Guangzhou, China

Established in 2009, Guangzhou Shangyou Electronic Technology Co., Ltd. is a professional manufacturer engaged in research- development, production and sales EAS (Electronic Article Surveillance) prod...