INTRODUCTION TOFLY ASHAIRCRETE FLY ASH SAMPLE TESTPRODUCTION CAPACITY We can supply fly ash total 1000000 tons/year,gypsum total 100000 tons/year, bottom ash 90000 tons/year.We have the best quality and the largest quantity of fly ash, bottom ash and gypsum.For any further clarification or assistance, please don’t hesitate to contact me.I am waiting to hear from you with warm regards.