FACTORY CONFIGURATION: 1 High speed handpiece connector 2sets 2 Low speed handpiece connector 1set 3 3-way syringe(cold and hot) 2pcs 4 Sensor operation lamp 1piece 5 Film viewer 6 3 memories program 7 Saliva ejector(Strong and weak) 2sets 8 Automatic cup filler 9 Movable assistant control system 10 Movable ceramic spitoon 11 Built-out water purified system 12 24V D.C noiseless motor 13 Casting-aluminum backrest,more stronger 14 unique chair frame design,more fashionable 15 Chair cushion with compensation function 16 Doctor's stool 1piece 1.Luxury sensor operation lamp 2.Endoscope system 3.Movable ceramic spitoon OPTIONAL: 1 Imported high and low speed handpiece 2 LED cure light 3 Ultrasonic scaler 4 Endoscope system 5 Air compressor PARAMETERS: 1 Power voltage 220V,50Hz 2 Water pressure 0.2Mpa~0.4Mpa 3 Air pressure >0.55Mpa 4 Packing size 1.43m*1.1m*1.23m 16pcs in 20'feet container