High-efficiency and energy-saving fan: HLF-6 low-noise mixed-flow fan box
High-efficiency and energy-saving fan, that is, the fan is transformed
Anti-corrosion fan: GDF duct fan
The main components of the anti-corrosion fan are treated with anti-corrosion
General purpose fan: intermittent GDF duct fan
The fan is allowed to start at full pressure or start with step-down
Chongqing fan: intermittent GDF pipeline fan
The bearing temperature of the Chongqing fan is ≤70°C when it is normal