Hollow glass bricks are block-shaped, hollow glass products made of transparent or colored glass or glazed products with block surfaces. The new standard modification adopts the European standard DIN.EN101－1:2003 "Glass Bricks and Glass Floor Tiles" The entry inspection and quarantine industry standard SN/T1024-2001 "Examination Regulations for the Export of Hollow Glass Bricks" and other standards.

In terms of inspection items such as appearance quality and color uniformity, the indicators are stricter than the EU standards, and additional inspection items such as impact resistance and thermal shock resistance have been added. From the technical requirements, the standard has reached the international advanced standard level.

Hollow glass brick has the function of energy saving and environmental protection. Hollow glass brick belongs to the soda lime silicate glass system. It is a transparent material made of silicate inorganic mineral materials such as quartz sand (sio2), soda ash (Na2CO3), limestone, etc. Environmentally friendly products. Does not contain alcohol, benzene, ethers and other harmful substances; does not contain radon, gamma rays and other radioactive substances present in ceramic stone, non-toxic, harmless, pollution-free, odor-free, non-irritating, does not constitute any harm to the human body .

In addition, the glass brick will not produce light pollution, and can reduce the light pollution caused by other substances, and can adjust the layout of the indoor light. Generally, if the purity of the glass brick is not enough, the color of the glass brick will be green, which lacks natural transparency. That is, the purity of the glass will affect the color of the whole brick. The higher the purity of the glass brick, the higher the relative price.

Most of the hollow glass brick partitions currently on the market are imported products, mainly produced in Southeast Asia, Germany, Japan and Italy, with prices ranging from more than ten yuan to hundreds of yuan. The most expensive and best color imported from Italy.