Hey thanks there Shedit. Good to know I'm in company!
Here in Kunming, I've found absolutely no good vendors at all! Cigarette-look-a-likes, 5ml bottles of e-liquid that has no label, no one knows the flavor or the mg of nicotine. I've used various taobao shops and these seem fairly stable. One one hang up, I ordered Deknag e-liquid from one supplier and got Hangsen.
I was wondering, what e-liquids are you using in China, and what supplier do you use? The Hangsen on taobao, for 50ml, works out at $1.28 per 10ml or around 1 English pound.