The production of aerated block concrete blocks can make large use of industrial wastes such as fly ash, tailings sands and desulfurized gypsum, which coincides with the development of circular economy strategy and is a new type of wall material encouraged by national policies. However, due to different local resource conditions, the raw materials and recipes are also different. In general, sand (or tailings) is often referred to as "aerated sand block". Used as a building infill wall, it is the best self-insulating wall.

Aeration blocks are stones that can float on the surface of the water - some people call them pumice stones! The hole in the middle makes this material very light - also known as lightweight brick, foam brick, lightweight partition wall brick; It also makes this material sound - also known as soundproof bricks, soundproof bricks; It contains a lot of air, also known as inflatable bricks and inflatable bricks.

At the same time, this material has good thermal insulation and fire performance, also known as heat insulation brick, heat insulation brick, fireproof brick, energy-saving brick; Most importantly, it is made of concrete and has high strength, hence its name called aerated concrete block.