- Water heating system

- Spittoon flushing and cup filling

- LED film viewer  LED 

- Instrument tray with air brake 

- Assistant control panel  

- Removable rotating spittoon 

- Led sensor lamp LED 

- Round simple pedal 

- Pure water bottles, 600ml 600ml 

- Dentist stool with backrest 

- Imported inner tubing 

FEATURES：

Button control panel	Rotary ceramic cuspidor	LED sensor lamp

Optional：

Sub-console	Multifunctional foot pedal