also aldi, 1.5 L can be less than 10 bucks . not too bad taste for me (though i know nothign about wine).
problem is how to get them into china, this actually is an universal problem ofr almost all merchandise. one cna get cheaper and higher quality ones in america, but just no easy way to ge tthem inside china...
btw i don't know why costco still not doing business in chia