GUANGZHOU GUANGGANG GASES&ENERGY CO.,LTD. revenue for the last year amounted to 1.83 B CNY, the most of which — 1.21 B CNY — came from its highest performing source at the moment, Electronic Bulk Gas. The greatest contribution to the revenue figure was made by China — last year it brought GUANGZHOU GUANGGANG GASES&ENERGY CO.,LTD. 1.84 B CNY, and the year before that — 1.54 B CNY.