Really easy. Helped a ton, and solved my problem within the week (back and forth to gather info and such).
Molto rapidi nelle risposte con i clienti e servizio post vendita eccellente
Real easy. Just send an email and they will get back to you in a day or two
I use the Banggood message window since there is a 12 hour difference where I live in Canada, this works very well since I'll send a message in the evening and by the time I get up in the morning I usually have my answer.
Contact is simple and easy using the Contact Support form in Banggood.