1. Composition of悬挂式干粉 fire extinguishing device
The fire extinguishing device mainly consists of a cylinder, a temperature-sensitive glass component, an electric starter, a feedback device, a display, a lifting ring, etc.
1. Composition of悬挂式干粉 fire extinguishing device
The fire extinguishing device mainly consists of a cylinder, a temperature-sensitive glass component, an electric starter, a feedback device, a display, a lifting ring, etc.