i suppose it would have to go by ship; land and air routes would have to go through israeli checkpoints. that would mean it would ship out through the us blockade of china, through the islands, past india (maybe it would refuel at diego garcia), through the suez canal and finally land in a palestinian port.
or, perhaps, hamas has carried out every child's fantasy and managed to dig a tunnel to china?
when you find the shipments, let me know. i bet there's some of that oil that isis is selling on the same ship, too.