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How to apply for POS?
With the rapid development trend of mobile Internet, POS machine sales market is also booming. However, in the whole process of developing business, some friends still have a certa...
2020-11-03
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How to maintain the face recognition thermometer in use
Nowadays, due to the outbreak of the epidemic, more and more occasions have installed face recognition thermometers, some of them are still used outdoors, which inevitably encounte...
2020-11-03
