[Chrono24 advice] Hong Kong seller

Hello !

I am about to pull the trigger on a railmaster (I've been looking for one specific model for a while).

Hapais Trading limited is the seller (business not private), Chrono has their escrow service in the sale, they have over 300+ sales, which reassures me a bit. It has box and papers, but I have only dealt with Canadian and US sellers before. I hesitate to do it just because of their location being HK, I know it might be a tad silly, since counterfeits are also in everywhere, but what do you guys and gals think ?

Thanks !