Fusible alloy fire sprinkler
The Fusible alloy fire sprinkler can assist extinguishing fire
Vòi phun lửa ẩn
Máy phun nước lửa ẩn có thể hỗ trợ chữa cháy
T-ZSTBS Sidewall Fire sprinkler
The T-ZSTBS Sidewall Fire sprinkler assist in extinguishing fire
T-ZSTZ Spray Fire sprinkler
The T-ZSTZ Spray Fire sprinkler can assist in extinguishing fire
ZST sprinkler
The ZST sprinkler can assist extinguishing fire
