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DAHANFENG’s Portable Duct Series integrates fresh-air technology with industrial cooling power, delivering flexible climate control for construction sites, event tents, and pop-up commercial spaces.
Why It Stands Out:
True Industrial Cooling: 6500W refrigeration capacity (Model DHF-A-458) for 40–150㎡ areas;
Dual-Duct Isolation: Separate hot/cold air channels eliminate thermal interference;
All-Terrain Mobility: Reinforced steel casing + 360° casters endure harsh environments;
Auto-Drain System: Integrated pump enables unmanned operation.
Deployed at Canton Fair and Shenzhen outdoor plazas, the series embodies DAHANFENG’s commitment to "Efficient Innovation, Attentive Service". Global orders accepted via
Content
DAHANFENG’s Portable Duct Series integrates fresh-air technology with industrial cooling power, delivering flexible climate control for construction sites, event tents, and pop-up commercial spaces.
Why It Stands Out:
True Industrial Cooling: 6500W refrigeration capacity (Model DHF-A-458) for 40–150㎡ areas;
Dual-Duct Isolation: Separate hot/cold air channels eliminate thermal interference;
All-Terrain Mobility: Reinforced steel casing + 360° casters endure harsh environments;
Auto-Drain System: Integrated pump enables unmanned operation.
Deployed at Canton Fair and Shenzhen outdoor plazas, the series embodies DAHANFENG’s commitment to "Efficient Innovation, Attentive Service". Global orders accepted via