Standard:

Seamless PU cushion
Synchronized chair dessign
Chair interlock system
Spitting chair position
Emergency chair position
Luxury multi-function foot pedal
Luxury LED operation light
Hanging hose tray
Full function control panel with 13 buttons
Built-in X ray film viewer
3-way syringe (cold)
Rotary glass cuspidor
Saliva ejector with high and low suction
Automatic cuspidor flush & water supply with costant temperature
Purified water supply system
Multi-function control panel with 8 buttons
3-way syringe(heat)
Adjustable strong suction
Built-in type (without floor box)