TONG HSING ELECTRONIC INDUSTRIES LT revenue for the last year amounted to 11.59 B TWD, the most of which — 6.07 B TWD — came from its highest performing source at the moment, Image Product, the year earlier bringing 7.64 B TWD. The greatest contribution to the revenue figure was made by Switzerland — last year it brought TONG HSING ELECTRONIC INDUSTRIES LT 3.13 B TWD, and the year before that — 2.75 B TWD.