... 80 Machine for making Foam concrete blocks 1, light-weight concrete brick 2, Automatic Line Machine for ... and foam concrete generator Scope: 1, in order to cement, sand, fly ash, powder as raw ... 2, in high-rise building roof insulation works to warm the project, large trenches filled works. 3, ... blocks the production of foam concrete wall, with light weight to keep house warm or for other use. Process ...