... Environment- friendly. *size with high precision * hand operated concrete block machine, AAC block,construction equipmentIntroduction of AAC Block ... pouring mixer, mould,side plate, autoclave truck, carrier car. 4.Conveying equipment: semi-product crane, end product ... equipment: crane, lifting machine, feeder, belt conveyor,slurry pump, screw conveyor.4.Enviornment protect equipments: dust remover ...