? 1, Payment system:? The use of advanced electronic anti-counterfeit coin to know the coin, the recognition rate of over 99 per cent, with a coin discriminator function. Support for third-country coins or tokens 2, the price can be set, the merchant can be arbitrarily set prices, not loss of data. 3, programmed operation: single-chip microcomputer control. 4, the machine with a self-test function, industrial-grade single-chip microcomputer technology and procedures since the watchdog detection technology, to eliminate the machine is running in crash phenomenon. Hardware circuit design and EMC anti-jamming design, ensure that the machine is operating normally in any environment with the interference source. 5, the circuit uses advanced energy-saving design, can make the longest battery life. It can be used continuously for several months. 6, built-in three digital display, can display the relevant sales data, pricing information. 7, it will stop selling out. 8, complete automatic self checking routine maintenance simpler and more intuitive. 9, the machine frame using embedded design, anti-lock picking, safe and more secure. 10, the machine surface with acid phosphate, electrostatic spray anti-rust technology and durability. 11, can be expanded to the bill, IC, card and other payment methods. 12. We will continue to raw material suppliers, dealers and all types of customers to develop new products, sample processing or customer drawings and OEM production of vending machines