My Sulong review should be up soon, I'll add the video to this thread. For now, a text summary:
Overall: Awesome 3x3, especially for the price. Personally my new main.
Feel/Sound: It sounds pretty loud out of the box, low sort of crunchy sound. Once lubed gets a bit subdued. Feels kind of buttery, but with clacks in between. If you get the imagery. The plastic doesn't feel cheap or anything to me.
Speed: Around Zhanchi speed from my experience, but that's based on my cubes. Basically, very controllable, yet fast, especially after lubing. At looser tensions it does glide a bit more.
Corner cutting: I would say sufficient for anybody, for those who care it does 45 fine at my tensions, reverse cuts as much as a Zhanchi. More importantly than the amount it cuts though, it cuts quite easily and makes a pretty forgiving cube.
Locks/Pops: Pretty good anti-popping, pretty much unpoppable for me at my tensions which I would say are pretty average tensions. At a looser tension maybe it would pop. Pretty much no locking unless you get it a bit tight. If you drop it the caps can come off, but really not during solving/normal usage.
Stability: Holds its shape fine, unlike, say, SR which deforms or wobbles around sometimes if you know what I mean.
Aesthetics: I love the stickers that it comes with, nice and bright (I think maybe half-brights + sky blue), good quality, not too thin. The plastic (white) is different from the Fangshi white, it seems less dyed, almost translucent.
