It's not their official site, which also sells from EU warehouse, and the price is pretty much the same. Generally it seems sketchy to me that it's not the official site but so close that you think it is.

Sovol's official site is https://www.sovol3d.com/ as far as I know.

I don't think your site is legit, it looks like a blatant copy of the actual site to trick people into buying through them instead, which may well be a scam.

I'd recommend always buying direct from the OEM or official distributors (unless you are buying a used machine). Sketchy third party sites tend to have poor customer support and may leave you ineligible for any manufacturer warranty.