... 2.ISO9001:2000&CE 3.cycle :12 -20seconds HY-QT10-15 block machine for full automatic production line A)A multi-purpose ... can produce hollow block, solid standard bricks, vias brick, brick pathways, square brick road shoulder, Luoyandan, river brick, the terminal bricks, insulation ... per day:3%-5% of raw material .WeightD) HY-QT10-15 block machine for full automatic production line guarantee: Our hollow ...