MAEZAWA KASEI INDUSTRIES CO revenue for the last year amounted to 23.50 B JPY, the most of which — 21.13 B JPY — came from its highest performing source at the moment, Plumbing Equipment, the year earlier bringing 19.54 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought MAEZAWA KASEI INDUSTRIES CO 23.50 B JPY, and the year before that — 21.88 B JPY.