Shenzhen Fidelity Technology Co., Limited is a high-tech corporation which specializes in the far distance RFID UHF research & development, production and sale. Though we are a young company, our engineer and sales manager team has been working in RFID for nearly 10 years, we are kind-hearted, aspiring, and we are willing to sell our products to all over the world, and make friends with all people in the world. At present, we have developed 865~867MHz and 902~928MHz passive and active series readers and tags, in future we will debvelop 2.45G reader and tags, to better satisfy our customers' requirements. We also supply free multiple-language SDK package and some development for demonstration software. For our readers, besides Wiegand 26/34/32, RS232, RS485 interface, we also supply TCP/IP interface and customers can customize RJ45 interface. We will try our best all the time, to benefit our customers all over the world!!