17290 use qr code products are offered for sale by suppliers on Alibaba.com, of which inkjet printers accounts for 58%, access control cards accounts for 3%, and scanners accounts for 2%.
A wide variety of use qr code options are available to you, such as rfid, nfc.You can also choose from 125khz, 13.56 mhz and 860-960 mhz use qr code,as well as from pvc, pet, and metal use qr code, and whether use qr code is waterproof, weatherproof, or mini tag.
