QS6 bunker blast wall is a kind of net box which is assembled by connecting the net sheets together with various spirals. When used, it is filled with stones or sand in the net box. It has certain ability of resisting explosion and shock wave, and can limit the damage of explosion to a certain range.

  The purpose of blast wall is protection, which is mainly used between devices with explosive risk and those without explosion risk and around devices with greater danger.

  At home, we are accustomed to this new type of military bunker as blast cage, blast wall or flood wall.JOESCO net cage is also called JOESCO basion,JOESCO barrier, but whatever the term is, it refers to the same protective system of military fortresses.