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Drilling Dragon Tunnel Project Negative Pressure Duct Mining Skeleton Duct Flame Retardant and Scalable
$1.71
Reference Price1rice (Min. Order)
Product Name
Mining negative pressure air duct
Negotiable
Ship From
Jiangsu
Shipping
To be negotiated with the supplier
Customization
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Key Attributes
Details
Price Disclaimer
Brand
Diamond Dragon
Does it support customized processing
Yes
Material
PVC coated cloth
type
Negative pressure air duct
Scope of application
Coal mines and tunnels
100 meter air leakage rate
≤4.0%
Hundred meter wind resistance
≤6.0N·S
Usage
tunnel ventilation
Product Features
Strong toughness, flame retardant and wind resistant
color
Yellow, black, customizable
Operating temperature
-45℃~120℃
Wall thickness
2mm
Details
Price Disclaimer
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