Automatic Shoe Polisher control system (export or domestic common type)
Coin device + control panel + sensor + power supply
A multi-currency coin selector - Benefits - can be set to vote RMB 1 yuan, 5 jiao, 1 jiao a separate count of common turnover
Coin or currency of a country can set up six kinds of currency
Control panel - can be the first coin + infrared sensor switch
Power Supply 110V-220V universal exported to any country without any need to replace power supply
You only need to prepare a motor.