Li-Ning At one point they were the swim brief supplier to the US diving team, and Olympic hopeful divers such as Steele Johnson were wearing their suits.
The suits had (have) a distinct Asian cut, low in back. not quite as low as Aqux or Seobean, but definitely on that order.
I think the company got overextended and ran into financial difficulties. They tried to be an Asian version of Nike, but that is tough to do.
https://en.wikipedia.org/wiki/Li-Ning