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Jun.06.2024
- 1
China factory direct sale customizable galvanized stainless air spiral duct corrugated exhaust fume for ventilation system
$7$9.08-22.91%
Type:
Radiator
HVAC Systems
Air Conditioning
Ventilation
Quantity:
Add to Cart
Wishlist
Features
Premium Galvanized Stainless Steel Spiral Duct – Custom Ventilation Solutions
Durable
304 stainless steel
construction with
galvanized coating
ensures superior corrosion resistance and extended service life. Precision-engineered
spiral design
minimizes air turbulence for
maximum airflow efficiency (up to 30% improvement vs. standard ducts)
. Seamless
laser-welded joints
eliminate leaks, ideal for
commercial kitchens, HVAC systems, and industrial exhaust fume extraction
. Fully customizable
diameters (100mm–1200mm) and lengths
to fit any ventilation layout.
Direct factory pricing
with bulk discounts – wholesale-ready for contractors and distributors.
UL/SGS certified
, fireproof, and easy to install with
flange or snap-lock connections
. Optimize airflow, reduce energy costs, and meet strict safety standards with
professional-grade ventilation ductwork
. Request a quote for bulk orders today.
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