... 60 Selections,10 cargo road, 6 tray, 5 quantities for each selection, Adjustable height ,every 15mm between shelves. Tray ... -to-day maintenance. 7. Monetary payment systemControl system for the application of international standards MDB interface which facilitate ... acceptor/IC card and other payment module, effectively expanding the scope of the payment module.For best service , plz contact (patrick ...