Are Yarqin valve amps any good or just cheap Chinese rubbish?
There have been a few requests in the past for more info on Chinese amps of which very little has been posted here.
It is safe to say that not all Chinese stuff is rubbish but you will have to decide for yourself. It is very much a case of getting what you pay for.
AFAIK there haven't been any magazine reviews of the lower priced gear but there is a fair amount of info out on the web, surprisingly mainly on US forums.
Don't dismiss it out of hand but research thoroughly before you spend.
Personally........I have considered a Chinese amp but for my own reasons (of which there are many) I decided against