San Corporation(http://www.sinooan.com) is the largest leading Ammonium Nitrate exporting corporation in China which was founded in 2002. San Corporation is backed by well-found and large-scale factory which owns research center, advanced technology equipments, wide production lines and etc. The factory is the biggest base for producing Ammonium Nitrate in China. The annual output is around 1,200,000 tons. Until 2012, the annual output of exporting Ammonium Nitrate is up to 80,000 tons .