Yes, escrow only. People don't be stupid and don't get trapped into low price offer, bcs most of the time you get NOTHING for that price, so it is not low at all.

So far, every order I have placed with Chinese sellers for bitcoin related equipment have NEVER arrived, despite their promises and (fake) tracking numbers.
Fortunately, I did uses escrow and had to dispute, but it's a hassle, bcs money is tided up for long time, before i get it back.

Chinese will not think twice about scamming people from other countries, it's their new national sport and favorite hobby.

So, ... in case you get too hot on the price - take it easy and be careful. ... and if you don't and get scammed, then remember --- I TOLD U So!