Beijing Xingjian Yongzhen Technology Co., Ltd., the company is founded in 2016, it is located at 605D, Building A, No. 26, Xihuan South Road, Yizhuang Economic-Technological Development Area,Beijing. MTEH is a global integrated health-care services and products company, specialized in developing, manufacturing and selling for the oxygen concentrator manufacturers, all of our products are in accord with medical CE. At the same time, our also a scientific and technological innovation enterprise that focuses on building a personal health monitoring and management cloud platform for mobile internet "mobile application+hardware only+cloud services". We have a professional technical research and development team and business personnel to serve you. Warmly welcome you to cooperate with us for a long time, we must provide good quality & service to you.