I have some knowledge of these handlebars. They are made by the said Chinese brand Morality, which makes relatively advanced unicycles and parts. If we don’t judge morally 
, I think their products are decent. Historically they carry UDC products too, but now primarily their own products. They might also have/had some kind of relationship with Koxx One because some of their products still use K1 parts.
I have one of these handlebars (see here). It’s a bit too long to me but overall it’s pretty well made. I didn’t have a chance to try an Ursli bar so I can’t say much about it, but their resemblance is obvious.
BTW I’ve seen a few Aliexpress links to their products, but I believe they don’t have an official Aliexpress shop (yet). There are many middleman shops on Aliexpress, and I think this is one of them. The local price is much cheaper.