Midea is a large consumer brand for all sorts of household appliances, etc in China. (Need a rice cooker or blender? Midea sells those. How about dishwasher or clothes washer? Midea sells those too.)
Midea USA lists those types of products as well, not just refrigeration equipment such as mini-splits.
I think (but don't know for sure) Midea mini-splits are manufactured under contract by Gree, the largest manufacturer of air conditioning and heat pump equipment in China. The modulation ranges/turn-down ratios aren't nearly as good as some of the better Korean & Japanese mini-splits, and IIRC not as good as the better Gree-branded Chinese mini-splits.