POS Terminal, Android POS, Thermal Printer manufacturer / supplier in China, offering 21.5" Touch Self-Service Machine with 80mm Printer NFC for Grocery Convenience Stores, 21.5" Self-Service Kiosk with Side Stand Barcode Scanner for Retail Food Courts, 21.5" Interactive Self-Service Kiosk with Bluetooth & 4G for Supermarkets & Retail Chains and so on.