... range of electronic surveillance article products including RF/AM hard tag, soft label,system etc. We are one of the leading ... expertise in the manufacture of Radio-Frequency and Acoustic-Magnetic EAS products, our company keeps annual exports exceeding 1. ... RF/AM hard tag, RF/AM soft label, ink tag, RF/AM antenna detection system, RF/AM deactivator, RF hand verifier, lanyard, pins, magnetic detachers, ...