Established in 2001, Guangzhou Shangyou Electronic Technology Co., Ltd is one of the leading manufacturers of anti-shoplifting products in Guangzhou. With more than 10 years of experience and advanced expertise in the manufacture of Radio-Frequency and Acoustic-Magnetic EAS products, we also develop EM system recently.



We offer a wide range of electronic article surveillance products, including RF/AM/EM test antennas,deactivators,decoders,hard tags,soft labels, milk buckles (straps), bottle buckles (straps), etc. With high quality and competitive price, our products are...