Fushan silicone laryngeal mask airway is made of imported medical grade silicone with transparent or pink color cuff. With good stability, high strength, long life, no edges and corners of the parts and other characteristics, can reduce the throat stimulation. It is mainly used for anaesthesia operation or artificial ventilation channel, which is used to establish short-term artificial ventilation channel, which is used to establish short-term artificial channel for patients with assisted respiration.