Well, Hydrance is Seasonic, and they pretty much suck, Compucase Orion is HEC, and they pretty much suck, so............Let's be fair. Sparkle IS FSP. So they're not that bad.
Why they use both brands is beyond me. It's like Dodge/Chrysler or Ford/Mercury.
Their US HQ is across the street from Corsair and the sign says "SPARKLE POWER FSP".