... blocks, road curb bricks, hydraulic blocks,hollow blocks, perforated bricks, and standard bricks etc. 3. Block Making Machine, Brick machine ,Main Technical Specifications Main Technical SpecificationsOverall ... ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes.Applied Productsconcrete blocks, solid/hollow/cellular masonry products, paving stones with or without ...