First: the purchase of the premise is to choose the brand, the domestic do more big oxygen plant have:
1 Yuyue (China famous brand, top ten oxygen brand, Jiangsu Yuyue Medical Equipment Co.,Ltd.)
2 Xinsong (top ten oxygen brand, Shenyang Xinsong Velcro Science and Technology Co. Ltd.)
4 Turtle (Top Ten Oxygen Concentrator Brands, Shenyang Changtai Medical Technology Co.,Ltd.)
5 Suzhou Oxygen (Top Ten Oxygen Concentrator Brands, Jiangsu Famous Trademark, Suzhou Oxygen Concentrator Co. Top ten brands of oxygen concentrator, Panasonic (China) Co.)
8 Ya'ao (Top ten brands of oxygen concentrator, Beijing North Star Ya'ao Technology Co.)
9 Aoji (Top ten brands of oxygen concentrator, Beijing Aoji Science and Technology Development Co.)
10 Shenlu (Top ten brands of oxygen concentrator, Beijing Shenlu Medical Instrument Co.)
Another: Sea oxygen home, high Xinhua Kang, elephant brand, Kang Yi, easy oxygen source, oxygen Lide
Second: according to their own needs to choose their own model is not too big or too small own use suitable for good, so that will not talk about the wrong money!
Third: pay attention to the strength of the consumer, service, product quality, after-sales service.