1 Not using the clay as raw material to destroy any field
2 Making use of three industrial wastes to change wastes into valuables
3 Not using fire to bake blocks and not building kiln to save resources and fields
4 No chimney to protect the environment and avoid pollution
5 Production process is simple, they can be made everywhere
6 Low investment and achieving much faster results, customers can profit in half a year after investing.
7 The block can be produced all around the year
8 Good looking, construct conveniently
9 Technical criteria is better than those of red brick and green brick