Yoeleo is a brand that relies heavily on influencer marketing, which adds heavily to their pricing. They sell run of the mill stuff (500 bucks territory frames and 500 bucks territory wheels), for about 1000.
On this forum we know to contact OEMs directly (far sports, Xiamen carbon speed, yuanan, light bicycle), to pay 500 and not 1000, essentially. A year or two ago email was the way to go, now increasingly our counterparts are using WhatsApp. Let's remember the totalitarian nature of china and their great firewall.
Peter is on the forum, and you can find his details here and on the website.
Far sports has the far sports and wheels far websites where you can find email connects.
Yuanan has email details on their website.
Light bicycle you can order straight from their website, or find their email on the website.
There are more providers, but if you get four quotes for the same set, you should already have a great sense for pricing and value.
I think I can confidently say I'll never buy anything from yoeleo because i don't care for the brand and I actively dislike middlemen.
I also wouldn't give too much credence to the warranty argument of the"brand", in the sense that all these providers do provide warranty automatically.
Note that none of us here is advising buying wheels on AliExpress from some anonymous seller...