Fireproof vent grilles are now often specified to work alongside intelligent door and window opening systems for coordinated emergency response. Sustainability requirements: Environmental regulations ...

Fireproof cover ventilation grilles play an important role in limiting heat transfer and controlling airflow during fire incidents, helping to protect building systems and support evacuation measures.

Founded in 2014, Tianjin Junyihao Technology Co., Ltd. has built its business around fireproof materials and intelligent door and window opening systems. The company’s portfolio includes fireproof ...