1,on time delivery 2.OEM and small order accepted 3,used in airport,station,hospital,bank 4.5 years warranty SEPECIFICATION :General UseIt is used in public place, such as airport, railway station, bus station, dock, hospital, clinics, old people's home, orphanage, bank, stock exchange, hotel, office, conference room, entertainment, park, church, etc.Detailed DescriptionSeat &BackUsing 1.5MM ...