As a medical grade, the new pine is good, is a medical grade. I'll send you a pad of information to look at.
First: Shenyang - Xinsong Oxygen Generator
By the famous research institutions Chinese Academy of Sciences, Shenyang Institute of Automation, Dalian Institute of Chemical Physics, etc. *** with the investment in the formation of the Shenyang Xinsong Medical Science and Technology Joint Stock Company to produce, China's first producer of medical oxygen, long-term focus on oxygen therapy and respiratory therapy equipment research, development and manufacturing, the country's first to obtain a medical device license number, the first to obtain a medical device license number. It is the first one to obtain the registration certificate of medical equipment, the first one to develop the world's first oxygen concentration and flow rate real-time detection and digital display device, and has obtained a number of patented technologies and software copyrights; six of which are the world's first functions, and four are the first functions in China. With its professional technology, stable quality and excellent performance, the device has successfully entered the medical equipment market in more than 30 countries and regions around the world, topping the list.
Second place: Suzhou-Invikon Oxygen Concentrator
Invikon Oxygen Concentrator is produced and assembled in Suzhou, but with the advantage of "Invikon", an American brand, it is well versed in the psychology of national consumption, and quietly opens the door to the country, and it is ranked second on the list. Domestic market for the brand are 5L or more models, its noise in the same category of products, although not low, but with its "silent" selling point and foreign brands, many people are attracted to its rhetoric.
Third place: Foshan - Kaiya oxygen generator
Built by the most authoritative domestic compressor supplier, the smallest three-liter oxygen generator, weighing only 9kg, easy to carry, and occupies an absolute leading position in similar products. Low energy consumption, less than 180W per hour, less than 10 cents per hour of electricity consumption, is the most economical choice for oxygen therapy, and its performance will never lose with the large models of the same category; with the volume and low energy consumption as its biggest advantage in the list of the third, is expected to overtake the Invacare Oxygen Concentrator.
Fourth place: Jiangsu - Yueyue Oxygen Concentrator
Jiangsu Yueyue Medical listed, Yueyue Medical shares are y concerned about its many products, including home blood pressure monitors, wheelchairs, crutches, nebulizers, phlegm inhalers, etc., and its popularity has increased dramatically, by virtue of its listed company's brand advantage and high visibility into the fourth.
Fifth: Zhongshan - Rongjie oxygen concentrator
Originated from Taiwan Anai Group - Zhongshan Rongjie Medical Equipment Industry Co., Ltd., global synchronization of products, globally renowned brands of the OEM manufacturers, with decades of oxygen concentrator export production business, international standards of authentication, foreign quality assurance, unique The pressure sensing system, oxygen concentration sensing system, to achieve its automatic detection of altitude and detection of oxygen concentration, to a greater extent, to achieve its pressure and concentration of the double guarantee, with its superior performance, ultra-long life and warranty time quickly into the top five, but its inexpensive price, it will affect its own ranking in the top five.