HUALAN BIOLOGICA.E revenue for the last year amounted to 4.38 B CNY, the most of which — 1.23 B CNY — came from its highest performing source at the moment, Human Albumin, the year earlier bringing 1.06 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought HUALAN BIOLOGICA.E 4.38 B CNY, and the year before that — 5.33 B CNY.