Vanstone Electronic Beijing Co.,Ltd Q161 Jagorar mai amfani da tashar tashar QR
Koyi yadda ake aiki da Terminal na Q161 QR tare da cikakken littafin jagorar mai amfani da Vanstone Electronic Beijing Co Ltd ya bayar. Nemo cikakkun bayanai don haɓaka ayyukan Tashar Code na QR.