What is means “ the non – cash tournament of the city” ? it means more and more people in China will use alipay or wechat when they go out to payment . they only scan the barcode by mobile , then it will finish payment , specially RD4500R series scanner module . it can fast to scan the barcode .it only takes few seconds

RAKINDA engaged in barcode technology research and development for more than 17 years, we have a mature R & D team and overseas markets, we can help you quickly and easily realize unattended dream