Pharmaceutical purification equipment and medical equipment sales work, which is good to do, have a future?

I personally think that the business of medical equipment is good to do, now more and more hospitals, a variety of hospitals, public hospitals private hospitals endless, and now the medical conditions are getting better and better, of course, more and more advanced surgical methods, most of the hospitals have taken minimally invasive surgical procedures and so on, coupled with the government's support for the medical industry, the sale of medical equipment, of course, the market will be more and more good I was doing medical