Which is easier, a medical device plant or an auto parts plant

Medical device factory is more relaxed. Medical devices and auto parts are theoretically social supplies, there is a huge market, auto parts are pure market stuff, affected by market changes, technological updates is a nightmare, medical equipment is the scope of health care, technological updates are more able to rise, the folk unique medical priceless concept is very thick, the arch of the medical industry range of shot and the field of relative income is abundant.