◆All controlled by the electric valve

◆Plastic pipe

◆DC motor

◆ air spring

◆Assistant controlled system

◆Air-lock balance arm system

◆3 way Syringe(one for hot and one for cold),2pcs

◆Water Suction and Saliva Ejector,1set each

◆The device for prevent refluence and the Built-in Water purified System

◆Turnable Cuspidor

◆Automatic Heating water system

◆Inductive operation Light

◆AC X-film viewer 

◆Dentist Stool,2pcs