Features: - Ergonomic designed dental chair, make the operation comfort. - With safety switch to protect operator , Linkage structure, Lift capacity: 135kgs. - Intelligent microcomputer control, make the operation easier. - Dentist station control panel, Nurse station control panel, Patient chair excellent movement with compensation, Four memory position settings, Last position memory function, Cup water, Spittoon control button. Basic Parameters: - Power supply: 220V/230V, 50Hz/60Hz. - Water pressure: 0.2Mpa-0.4Mpa. - Air pressure: 0.55Mpa-0.6Mpa. Standard specifications: - Three way syringe 2sets. - Junction Box: Outside removable Box. - Tissue box, tray, cup base. - Handpiece silicon tube 3 sets. - Internal water suction system 1set. - Internal air suction system 1set. - Dentist stool J111 1set. - LED Lamp 1set. - Low-thermal emission LED light sources. - Hermetically sealed front screen makes external cleaning easier and stops any dust or spray fluid getting inside the dish.