China has thirteen operating nuclear plants now. They use more than 130,000 tons of graphite altogether. If CHGI could supply the graphite needs of just one plant, it would triple CHGI's current revenues of $12 million per quarter.
Furthermore, according to CHGI, the gross margins on nuclear graphite are "up to 50 %." The gross margins for CHGI in Q4 2011 were 23.2%.