... concrete block machine,light weight blockAAC block machine, AAC block producing line, light weight block producing line best offer with most competitive price ... customer for designning, production, installation, commissioning, training and good after-sale service.Capacity: from 50000 cubic meter to ... 200,000M3.3 set raw material proportion: cement 6.5%, raw lime 23%, flyash 68%, gypsum 3%, aluminum ...