That case will support practically any air cooler you want to install as far as height clearance is concerned, so that part isn't an issue.
Truthfully, I don't know that AIO brand, nor do I trust AIO brands I don't know because even in non-Western countries the most reliable brands and models are still the same ones found in the US, UK, Canada, Australia and EU. Certainly there ARE some other brands out there which are not popular in those countries, but in most cases we've at least heard of them and having been doing this helping people from other countries for about six years, nearly every day now, I've never heard of or run into the Tecware AIO products.
And, more than for just about any other kind of hardware, when it comes to liquid cooling you REALLY want to use something from a brand, including a model, that can be FULLY trusted and I'm not sure that one can be and if I'm not sure then probably it's a fairly sketchy proposition. Plus, the Arctic freezer duo 34 is plenty for the Ryzen 2600, and is known to be a fairly decent product. In my opinion, I think I'd pay the extra ten bucks and go with the Arctic cooler. You'll be getting a known quantity that way and more importantly you won't be running the risk of ruining any of your other hardware by rolling the dice on a relatively unknown, or at least less known, manufacturer with an AIO product that is probably a lot higher risk than if it was something being sold by Corsair, Deepcool, NZXT (Sort of, don't really trust them much either, but for different reasons), Fractal design, Cooler master, etc.