The quality of Samsung products has decreased rapidly during the last 4 or 5 years. Their stuff looks swish and fancy with shiny glossy plastic phones and TV's but they are cheaply made, mass market appeal which have a lot of gadgets and so on. I use a Nokia windows phone but anyways, that besides the point.
I am equally unimpressed with this made in china fad, but I am glad to see it is going, slowly. Because labour rates out there are rising so fast, and environmentalist are becoming nosier amid chinas pollution problem, it is becoming as expensive, if not more to manufacture things out there, not to mention quality problems and shipping costs. Probably 80% of products made in china are not made by the manufacture who stamp their label on it. It wouldn't be as bad if they were hoover factories for hoover, or vax factories for vax. That way some sort of quality could be assured.
Im part German and spend a quite a bit of time over there for various reasons and sebo, like miele, manufacture nearly all their components in house. Their motors I think are sourced in, but they are made within Europe, or Germany.
Unfortunately, german products are the only ones which are still properly built, long lasting high quality products, mainly because manufacturing is still done their, although some companies like bosch have moved elsewhere. Probably helps as well that companies like sebo and karcher as private companies. Thing made in Britain and the US were equally as good. I hope manufacturing for domestic appliances does come back home.