... .solid standard bricks, 4.vias bric Autoclaved Fly Ash Brick-HGT5-15 Cement produces various products, hollow block, solid ... standard bricks, vias brick, brick pathways, square brick road shoulder, Luoyandan, river brick, the terminal bricks, insulation layer, lawn brick, a multi-purpose ... display. The low cost of production, raw materials, make full use of sand, stone powder, flour, coal ash, slag ...