MARUWA CO LTD. revenue for the last year amounted to 406.75 M USD, the most of which — 351.70 M USD — came from its highest performing source at the moment, Ceramic Parts, the year earlier bringing 377.09 M USD. The greatest contribution to the revenue figure was made by China — last year it brought MARUWA CO LTD. 141.48 M USD, and the year before that — 146.08 M USD.