Flexible to change products >> have 32 selections for 32 products, could easily change the product in each channel
Easy payment >> could customized with coin, banknotes, credit card for the payment.
Easy payment >> could customized with coin, banknotes, credit card for the payment.
Nice interface >> white or customized, with painting stickers you could change the machine interface as you like.
Usage case >> Metro/ subway station, train station /airport,bars, restaurants, shopping mall, hospital, easy to operate.