24V DC silent electric chair (safety protection)
3 programs control system(integrated circuit board)
Auto spittoon flushing and cup filler control system
Down mounted instrument tray(interlock/air break)
Handpiece hanger device (rotable)
Glass spittoon(rotable/removable)
Assistant holder combination (folding and rotable)
LED lamp(sensor on/off / illuminance adjustment )
Lamp arm set (with damping device)
Multi-function foot pedal
Strong/weak suction(disassembly aluminum handle )
Double armrests
Seamless seat cushion (anti-static PU leather)
Medical grade water/trachea
X film viewer
USB cable (integrated line)
External water storage device
Water/air/electricity main witch (anti-suction )
3-way syringe(hot/cold)
Constant temperature heating device
Build-in floor box
doctor stool