TDG HOLDING CO.,LTD. revenue for the last year amounted to 3.68 B CNY, the most of which — 2.00 B CNY — came from its highest performing source at the moment, Electric Material Manufacturing, the year earlier bringing 2.68 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought TDG HOLDING CO.,LTD. 3.68 B CNY, and the year before that — 4.51 B CNY.