... 24v noiseless DC motor 1set4. Motor dental chair(control system with 3 memory) 1set5. Foldaway patient chair6. ... elimination & filtration system of high power suction 1set11. 3- way syringe(cold / hot water) 2set12. Operating ... replied within 12 hours.Any enquiry on dental instruments, e.g.: Dental autoclave, Water distiller, ultrasonic cleaner, sealing ... by Sea, by Air, By courier. DENTAL UNIT