ZHEJIANG HAERS VAC revenue for the last year amounted to 2.41 B CNY, the most of which — 2.02 B CNY — came from its highest performing source at the moment, Vacuum Vessel, the year earlier bringing 2.09 B CNY. The greatest contribution to the revenue figure was made by Overseas — last year it brought ZHEJIANG HAERS VAC 1.98 B CNY, and the year before that — 2.04 B CNY.