Because we just openned the website for the european market, the France website is .fr in french version and .eu for the english version

And I don't want to seem rude, but we have more than 400 reviews on trustpilots for the french domain name
https://www.trustpilot.com/review/happymining.frThat's true, however, ~95% of them are from people who only made 1 review, and that for your site. It's a bit strange and awkward, right? Plus, why do you have to open a new website when you can easily add English as a different language?
Btw, you state that you are an official reseller of... all the mining brands.

However, I can't find a single license on your site about it or in any of the official pages of those brands. Can you elaborate a bit?
Hello,
Because we have a SEO already done for the .fr and want to be indexed on the .eu for the english version, this is a marketing choice.
Trustpilot is well known for their trust ability and banning false reviews. It's an automated mail sent by our market platform after an order.
For the "Official reseller" yes we are trusted by the companies of the equipment we sell. No one as licenses for BITMAIN, official mean we have an account at BITMAIN and other brand like iceriver and we communicate with them in case of support needed directly

with our partners we already bought big batches with BITMAIN (more than 4000 miners) for mining operation set up so we are in contact with them too if needed.