The initial production capacity is expected to gradually increase from less than 1 tonne per day of 4N to 6N HPA at the beginning of Q1 2013 to 3 tonnes per day by mid-2013 and to 5 tonnes per day by the end of 2013

How close are we?

Let us think, They have already produced SGA.......made tons of HPA............Now we must  wait patiently .......