GUIZHOU CHANHEN CH revenue for the last year amounted to 4.32 B CNY, the most of which — 1.20 B CNY — came from its highest performing source at the moment, Feed Grade Calcium Dihydrogen Phosphate, the year earlier bringing 1.57 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought GUIZHOU CHANHEN CH 2.93 B CNY, and the year before that — 2.24 B CNY.