DONGGUAN YUTONG OP revenue for the last year amounted to 1.61 B CNY, the most of which — 1.44 B CNY — came from its highest performing source at the moment, Security, the year earlier bringing 1.40 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought DONGGUAN YUTONG OP 1.92 B CNY, and the year before that — 1.66 B CNY.