JIANGSU TONGLING E revenue for the last year amounted to 1.54 B CNY, the most of which — 1.00 B CNY — came from its highest performing source at the moment, Diode Junction Box, the year earlier bringing 802.27 M CNY. The greatest contribution to the revenue figure was made by China — last year it brought JIANGSU TONGLING E 1.25 B CNY, and the year before that — 1.07 B CNY.