Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Large Adult, Spo2 Oxygen , Temperature Sensor , Hose ,Disposable Mask Kit . Thanks for taking your worthwhile time to go to us and stay up for have a nice cooperation along with you. The product will supply to all over the world, such as Europe, America, Australia,Brasilia , Irish ,Mongolia , Kuwait .Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.