1.CE approved Dental Unit 2.Water pressure: 0.2Mpa-0.4Mpa 3. ... Autoc spittoon flush and cup filler control system 1set3. Motor dental chair control system with 3 memory 1set4. 24v noiseless DC ... would be replied within 12 hours.Any enquiry on dental machine, e.g.: Dental Autoclave, Water distiller, Ultrasonic cleaner, Sealing machine, ... customer. e.g.: by Sea, by Air, By courier. CE approved Dental Unit