... truck, chemical fire truck. They are suitable for police's fire control army, professional fire brigabe, the oil field, the airport, prtrochemical ... used for putting out A, B, C, E alkane. It's the guarantee of country wealth and people life, transport the ... of fire pumpModel : CB20.10/20.40Flux:20L/S(middle pressure),40L/s(low pressure)Pressure:2.0Mpa(middle pressure),1.0Mpa ...