What are Haier's advantages in home healthcare?

Haier has been in the home healthcare industry for a few years, but in recent years the development momentum has been good, and the product sells very well. It is not difficult to understand, Haier's R & D center, technology, talent, resources, supply chain is also mature, do it easily. Now Haier's home medical products to the family commonly used electronic thermometers, electronic blood pressure monitors and home oxygen concentrators and so on.