QUOTE(eugeneshjj @ May 18 2016, 09:00 PM)
Yes it costs more to ship all of them.. i mean just 1 kg.. oh so rmb32 is not for the first kg? What do u mean by rmb32 is flat rate? Sorry for the poor understanding ><
Don't worry, this is what the thread is for, for educational purposes.

RMB32 is not per kg calculation. I am not too sure how the system calculates it but at check out (before you pay) the shipping rate will be calculated, most of the time it's 32, sometimes 54, most recently mine is 72 for a large controller (huge box)
Basically: Global Direct Shipping does not have a first kg or per kg rule, it is mostly calculated by the system as they see fit. Global Direct Shipping is also handled mostly by Skynet.
My guesses would be:
1) Agents charge 12/kg, but in reality it might be 10/kg - part of their commission (I don't blame them, their job is super tough and not worth the time and money)
2) Taobao has made deals with courier companies to lower rates to ship direct to SEA to increase appeal to customers. <-- This is a more likely scenario than the first.