CHANGZHOU QIANHONG revenue for the last year amounted to 1.81 B CNY, the most of which — 1.11 B CNY — came from its highest performing source at the moment, Preparation Series, the year earlier bringing 1.18 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought CHANGZHOU QIANHONG 1.26 B CNY, and the year before that — 1.31 B CNY.