I would personally be comfortable putting in a Chinese SKF, but knowing that I'd prefer Koyo given the choice. SKF is a global manufacturer and their bearings are well-used in industrial applications. If they are manufacturing bearings in China at a SKF factory (as opposed to having a 3rd party manufacture them), they are probably good.Not sure if it matters but I got a SKF front from rock auto and it’s made in China. I haven’t installed it yet, could be perfectly fine.
I am pretty sure the SKFs I put on our Outback where made in South Korea, but that was a number of years ago so I don't 100% recall.