The ZSTDY concealed sprinkler head is available in two types: quick response (3mm glass ball) and normal response (5mm glass ball). The sprinkler head is built into the hood, giving it a certain decorative effect. It is the best choice for places where the appearance of the decoration is important, such as hotel lobbies, office buildings, and airports. It is used in automatic sprinkler fire extinguishing systems and the height of the outer cover can be adjusted according to the height of the ceiling.

The ZSTDY concealed sprinkler head is available in two types: quick response (3mm glass ball) and normal response (5mm glass ball). The sprinkler head is built into the hood, giving it a certain decorative effect. It is the best choice for places where the appearance of the decoration is important, such as hotel lobbies, office buildings, and airports. It is used in automatic sprinkler fire extinguishing systems and the height of the outer cover can be adjusted according to the height of the ceiling.

The ZSTDY concealed sprinkler head is available in two types: quick response (3mm glass ball) and normal response (5mm glass ball). The sprinkler head is built into the hood, giving it a certain decorative effect. It is the best choice for places where the appearance of the decoration is important, such as hotel lobbies, office buildings, and airports. It is used in automatic sprinkler fire extinguishing systems and the height of the outer cover can be adjusted according to the height of the ceiling.

The ZSTDY concealed sprinkler head is available in two types: quick response (3mm glass ball) and normal response (5mm glass ball). The sprinkler head is built into the hood, giving it a certain decorative effect. It is the best choice for places where the appearance of the decoration is important, such as hotel lobbies, office buildings, and airports. It is used in automatic sprinkler fire extinguishing systems and the height of the outer cover can be adjusted according to the height of the ceiling.

The ZSTDY concealed sprinkler head is available in two types: quick response (3mm glass ball) and normal response (5mm glass ball). The sprinkler head is built into the hood, giving it a certain decorative effect. It is the best choice for places where the appearance of the decoration is important, such as hotel lobbies, office buildings, and airports. It is used in automatic sprinkler fire extinguishing systems and the height of the outer cover can be adjusted according to the height of the ceiling.

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