Warning: China-Hifi-Audio.com

I see an article in Dec 2020 pricing that at $1295. Wow, inflation on China products seems to go up fast. Lots of markups. I’d avoid that amp it’s approaching better quality brand prices.  Already on eBay at $3k+   Look at the Vincent SV-237MK for a nice sounding integrated. Designed in Germany, made in China or go for the PrimaLuna gear used. 
That amp is no longer a steal, it’s expensive now. 

I would not bank on PayPal covering anything. A $700 guitar purchased from china comes to mind. Twisted neck.  A Dewalt table saw I purchased on the web from a company supposedly based in Washington state and I received two paper covid masks instead, from China, I sent pictures and of the masks and tracking to PP and PP sided with the Chinese.   

Mexing Ming Da, who I have successfully purchased amplifiers from twice in the past, declined my order for a pre amp and said that at the moment the cost of shipping is too high to my area (New Zealand) and that I should wait until normal flow is restored.

I can fix any power or pre-amp from China or anywhere else and I do it as a hobby so very little cost if you live in the US. I am an Aussie but live in Denver. I have a reputation for enhancing these, tube or solid state. Be safe, John.