Hi nine,
I wont cross WISCO out of the equation just yet.
In my opinion it will between;
Wisco(Wuhan Iron & Steel is the fifth largest steelmaker in the world, producing almost 38 million tonnes (mt) of steel in 2011) and
Hebie(The Hebei Group is the second largest steelmaker in the world, producing 44 million tonnes (mt) of steel in 2011)
Best of luck to all.
bouhr