we are middle and long distance UHF RFID card and card  reader manufacture from China. All the products are R&D by our professional engineering team and manufactured by our high efficient production lines.
Both current products distribution and OEM/ODM service are available.Outstanding feature and stable quality bring us reputation and profit, we would like to share all of our advantage and establish great business relationship with you!
Please visit Aosid homepage and feel free to contact us if you are interested in any models!