TIANGONG INTERNATIONAL CO LTD revenue for the last year amounted to 5.68 B HKD, the most of which — 2.59 B HKD — came from its highest performing source at the moment, Die Steel, the year earlier bringing 3.14 B HKD. The greatest contribution to the revenue figure was made by China — last year it brought TIANGONG INTERNATIONAL CO LTD 2.87 B HKD, and the year before that — 2.27 B HKD.