POS Terminal, Bus Validator, Handheld PDA manufacturer / supplier in China, offering 5.5 Inch Android Bus Ticket NFC Payment POS Terminal with 58mm Thermal Printer P10, Electronic Ticket Machine Android Smart NFC Card Payment POS for City Bus E-Ticketing P10, Android Handheld Wireless Portable Scanner Bus Ticket Machine Parking Ticket POS Machine P10 and so on.