Based on the domestic situation, popular medical device equipment (such as microwave therapies and the like) can only go through the channel. High-end, is must dive down, do brick-and-mortar, do high-end products, as XXX hearing aids, is the right way. But domestic medical device manufacturers technology is limited, can not be developed, or can not take into account the demand for high-end home medical equipment outside the hospital, so only in those what diabetes, hypertension and so on the low-end market fight. Once foreign products can harness domestic channels, control production costs, lower prices, I do not know how those domestic manufacturers live. Even for home medical devices, the threshold for obtaining a medical device license is extremely high. If you want to do high-end, it is even more insurmountable obstacles. Not only is the manufacturer not ready, even the policy is not ready. In addition to the threshold, the limitations of the health insurance also make the popularity and application of home medical equipment completely failed to meet expectations.