Nanjing Yinuoji Medical Technology Co., Ltd. has a professional and fully-functional team working on machine manufacturing, PCB integrated circuit, research and development of air separation, and Internet software designing. We devote ourselves to developing and producing high-end medical equipment, and with 4 years of unremitting efforts a medical-grade portable oxygen concentrator has been developed. Except for being most commonly used in medical treatment, our oxygen concentrator can also apply to health care, plateau travel, etc. We are now holding 47 inventions and creations, among which all the patents are exclusively owned by INOGI. Our in-house technologies make INOGI the world-leading portable oxygen concentrator supplier, with all indexes surpassing other domestic and oversea products. Furthermore, INOGI is the only oxygen concentrator around the world that wins the German IF Award, Red Dot Award, Japanese IDPA Award and Korean K-DESIGN Award, the truly best-looking oxygen concentrator. Looking ahead, we will keep taking ultra-small medical equipment as our core products and utilizing the big data technology of Internet and Internet of Things. In addition to providing users with intelligent health services, empowering existing medical and health care products with our self-built MAAS (Medical Data as A Service) software and hardware platform is also considered as our mission, benefiting the industry and consumers with the power of technology. We believe that with the advancing technology and improvement of people's living standards, the extremely convenient and gorgeous-looking portable medical equipment will become a necessity for every family!