The treatment equipment has a simple design that facilitates surface scrubbing. The patient seat is made of imported leather, the surface is smooth and uniform, no concave surface is not easy to accumulate scale, easy to clean the surface, extremely durable; Patient seats are mostly imported PU parts, non-toxic, tasteless, easy to clean; The operating instrument holder is washable, pasteurized and equipped with silicone rubber sheets to prevent cross-infection. Inlet with switch control flow strength suction handle, removable high temperature disinfection; One-button pipe cleaning system can be selected; Adjustable fan-shaped large stainless steel main instrument tray, convenient surface cleaning and sensory control treatment, prevent cross infection