Fire Extinguisher, Fire Blanket, Fire Hose Reel manufacturer / supplier in China, offering High Pressure Brass Solenoid Valve for CO2 Fire Suppression with 250 Bar Rating, Durable CO2 Solenoid Valve for Fire Trace Systems with Brass Construction and 12mm Orifice, Normally Closed Solenoid Valve for Fire Protection CO2 Cylinders with W21.8 Connection and so on.