Amorphous and nanocrystalline strips themselves are cooled down by rapid cooling, so that the strips will generate stress due to structural imbalance. The magnetic properties of amorphous and nanocrystalline strips are very sensitive to stress, so they must be removed by heat treatment. The stress inside the material improves the magnetic properties of the material.

Nano crystals use high-energy polymer spheres to package calcium, magnesium ions, bicarbonate, etc. in water to produce water-insoluble nano-scale crystals, so that the water does not scale and achieve the purpose of softening. Nano-crystal water softeners do not require electricity and water. , No salt, no chemical additives, while retaining minerals and trace elements that are beneficial to the human body, it is a green and revolutionary product.