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Our factory has 15 years of EAS EM professional manufacturing history, with precise manufacturing and inspection equipment, complete quality control system and high-quality team. Since the establishment, we provide complete solutions including installation, operation and maintenance for customers and provide online technical support services. Our products are exported to all over the world and have established good long-term cooperative relationship with clients. Our products include library security system, activating / de-activating devices, library security strips and CD/DVD EM labels. We are particular about the material selection of the antenna. The keel of the antenna adopts an environment-friendly material Acrylonitrile-Butadiene Styrene and the two sides are embedded with acrylic which is high-end, beautiful and clear, non-toxic, tasteless, corrosion-resistant and light and firm. We can provide customers with inspection reports on Acrylonitrile-Butadiene-Styrene materials and third-party international certification from RoHS. In china, the manufacturer of the keel of this style antenna with Acrylonitrile-Butadiene-Styrene is only our factory. If you search for the same antenna as our factory, the keel of the antenna is made of wood (wood chips).

We are not worried about being copied because our antenna made of Acrylonitrile-Butadiene-Styrene material with special technology and technique and there is no need to embed watermarks in the pictures.

Our technology innovation team is constantly exploring and improving the technology of the traditional technology, and the safety, stability and reliability of the product remain the leading position in the industry. We look forward to the application prospect in this area, for example: with the popularization of mobile phone and laptop, a variety of magnetic materials are widely used in the components of mobile phone and notebook computer. The traditional anti-theft system can effectively detect and alarm the anti-theft magnetic strip of the book (sounding), and when the magnetic material iron is carried through the anti-theft Aisle, the anti-theft alarm can be effectively recognized (light-emitting warning), and the self-locking sound alarm circuit does not generate false alarm. However, when the reader carries the mobile phone and laptop from the book anti-theft device, it is often false positive. Prior to this, the device cannot distinguish which is a book anti-theft magnetic stripe, which is a mobile phone or a laptop, which causes the theft-proof device to lose the anti-theft attribute it should have.

This brings many problems:

1. The false of alarm carrying the mobile phone and laptop leads to misunderstanding between the reader and the librarian. The library administrator has to adjust the sensitivity (detection rate) of the anti-theft device;

2. If individual readers are conscious or unconscious, carry the de-activated hidden books, and carry the mobile phone and laptop through the anti-theft Aisle, the librarian may mistake the reader with the mobile phone and laptop, or acquiesce in reader to carry activated books out of the anti-theft Aisle. In recent years, this technical deficiency of books anti-theft devices has been plagued by manufacturers, library administrators and readers.

The smart identification software developed by us can effectively distinguish the magnetic stripe signals from the mobile phone and laptop, signals and fundamentally solves the problem.