Wujin South Detecting Instrument Co., Ltd. Changzhou has been in EAS business for over 15 years, and is one of the leading and largest manufacturers of EAS systems and library supplies in China. We are a professional supplier of retail and public security products and loss prevention solutions. We offer comprehensive security solutions for library, bookstore, supermarket, clothes shop, optical shop and video shop. Our EAS products are applied to all EAS systems, such as Sensor mastic, Gateway, Sidep, Dialoc, DTC Meto, Certus, 3M, and also our own system. We design and manufacture many EAS and library products, including EM detection gate systems, EM strips (tail-tags) for books, and CD and DVD safers. We produce over 10 million pieces of EM strips per month. Our aim is to help you reduce loss and reap profit. In order to ensure high quality, we comply with ISO9001 standards strictly and our products are RoHS approved. Our products sell well in many countries and regions, including Europe, North America, Korea, Hong Kong and South America. We sincerely hope that we can help you reap profit and establish a long-term business relationship with you.