TONGWEI CO.,LTD revenue for the last year amounted to 139.10 B CNY, the most of which — 102.83 B CNY — came from its highest performing source at the moment, Photovoltaic, the year earlier bringing 109.83 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought TONGWEI CO.,LTD 194.29 B CNY, and the year before that — 166.07 B CNY.