M700 is the European version of ventilator, and M70 1 is the domestic licensed version. These two machines are both sleep ventilators used to treat sleep apnea, and cannot be used to treat respiratory insufficiency diseases such as chronic bronchitis, emphysema and pulmonary heart disease. In addition, the functions of these two machines are the same, but the internal layout and spare parts are different. M700 has no warranty in China, and quite a few of them are refurbished machines or prototypes. When buying medical equipment, you must not be as greedy as buying parallel mobile phones. If you are greedy for cheap, you will suffer a big loss.
The authorized agent of Weikang ventilator can be found on Weikang website.
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