- Automatic thermostatic rinsing water supply: 1set,

- Automatic spittoon flush and cup filler: 1set,

- Built-in tap (running) water & air purifying: 1set,

- Mute motor controlled chair (self tilting): 1set,

- Rotatable toughened glass spittoon: 1set,

- Saliva ejector (strong, weak): 1pc each,

- Adjustable big operation light (high, low intensity): 1set,

- Adjustable articulated headrest: 1set,

- 3-way syringe (hot/cold water): 1pc each,

- LED film viewer: 1set,

- Multifunctional foot control: 1set,

- Built-in air pressurized pure water bottle: 1set,