Home Industrial Equipment & Components Ventilation Fan Metal Duct 2017 Product List
Total 14,048 products from about 453

 Metal Duct manufacturers & suppliers

Metal Ducts for Post Tensioning System

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Size: 35mm
  • Material: Galvanized or Black
  • Packing: Free Fumigation Wooden Cases
  • Standard: First quality
  • Production Capacity: 1, 000, 000, 000, 000m/Year
  • Trademark: ZQY

New and Cheap Construction Stressing Sheet Metal Duct

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Material: Galvanized Sheet
  • Color: Black and Galvanized
  • Thickness: 0.25-0.35mm
  • Application: Construction
  • Size: Customized
  • Sample: Free

Cnm-SD Post-Tensioning Galvanized Metal Ducts

FOB Price: US $550 / Meter
Min. Order: 1 Meter
  • Color: Black, Galvanized Color
  • Diameter: From 35mm to 135mm
  • Type: Ducts for Post Tenisoning
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Hot Galvanized Metal Flat Duct

FOB Price: US $1 / Meter
Min. Order: 5000 Meters
  • Standard: GB
  • Certification: ISO
  • Surface Treatment: Galvanized
  • Technique: Cold Rolled
  • Application: for Concrete Grouting
  • Edge: Slit edge

Post-Tensioning Prestressing Concrete Metal Duct

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Diameter: 40mm
  • Color: Galvanized or Black
  • Shape: Flat or Round
  • Packing: Free Fumigation Wooden Cases
  • Standard: 35mm-130mm
  • Production Capacity: 1, 000, 000, 000, 000m/Year

Prestressed Constructions Metal Corrugated Ducts

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Packing: in Bundles

Ventilation Metal Flexible Duct (HH-A)

FOB Price: $0.3 - $0.4 / Meter
Min. Order: 1500 Meters
  • Certification: ISO, CE, SGS
  • Performance: Wearable
  • Shape: Round
  • Application: Air Conditioning Ventilation
  • Usage: Marine, for Air Conditioner, Industrial, for Environment Protection, for Refrigerate,Kitchen Smoke Sucker
  • Material: Aluminum Foil + High-Strength Steel Wires

Galvanized Metal Flat Corrugated Duct for PC Strand

FOB Price: $1.05 - $1.15 / Meter
Min. Order: 1000 Meters
  • Material: HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Cnm-Gd 35nmm to 200mm Galvanized Metal Ducts for Post Tensioning

FOB Price: $0.2 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Galvanized Color
  • Diameter: From 35mm to 200mm
  • Type: Ducts for Post Tenisoning
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Metal Ducts for Diaphragm Walss

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Packing: in Bundles

Galvanized Metal Corrugated Duct for Prestressed Concrete Construction

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Material: Galvanized Sheet
  • Color: Black and Galvanized
  • Thickness: 0.25-0.35mm
  • Application: Construction
  • Size: Customized
  • Sample: Free

Large Supply Customized Metal Spiral Corrugated Duct

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free

Hot Sales Post Tensioning Metal Galvanized Ducts

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Post Tensioned Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Certified: Ce SGS ISO9001
  • Packing: in Bundles
  • Standard: 35mm-130mm

Cost Price Constructions Structure Metal Corrugated Duct

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free

Bridge Prestressing Concrete Flat Metal Sheet Duct

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Diameter: 40mm
  • Color: Galvanized or Black
  • Shape: Flat or Round
  • Packing: Free Fumigation Wooden Cases
  • Standard: 35mm-130mm
  • Production Capacity: 1, 000, 000, 000, 000m/Year

Steel Corrugated Duct for Bonded Post Tension Work

FOB Price: $1.15 - $1.25 / Meter
Min. Order: 1000 Meters
  • Material: HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Different Diameters of Metal Ducts for Post Tension Constructions

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free

Factory Wholesale Post Tension Flat HDPE Duct

FOB Price: $1.1 - $1.25 / Meter
Min. Order: 1000 Meters
  • Material: HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Centrifugal Fan Duct Ventilated Type

FOB Price: US $200 / Set
Min. Order: 10 Sets
  • Material: Metal
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Electric Current Type: AC
  • Mounting: Wall Fan
  • Certification: CE

White Color Flexible Plastic Vent Duct

FOB Price: US $13 / Piece
Min. Order: 100 Pieces
  • Certification: SGS
  • Performance: Fire and Water Proof
  • Shape: Round
  • Application: Ventilation
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
  • Material: Plastic

100kw Water-Cooled Package Unit Air Conditioning Ducts

FOB Price: $2000 - $50000 / Piece
Min. Order: 1 Piece
  • Type: Water Cooled Package Unit
  • Air Tube Material: Metal, Plastic, Canvas
  • Corrosion Durability: Higher
  • Operating Voltage: 220V, 380V, 415V, 460V
  • Noise Level: Ultra Low
  • Application Fields: Every Space

Round Duct Access Door AP7410

FOB Price: $1.26 - $10.09 / Piece
Min. Order: 100 Pieces
  • Material: Sheet Metal
  • Connection: Flange
  • Product Name: Duct Access Door
  • Usage: Duct
  • Type: HVAC Systems
  • Customer Size: Available

Corrugated Duct for Post Tension Work

FOB Price: $1.15 - $1.25 / Meter
Min. Order: 1000 Meters
  • Material: HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Curved Access Door for Round Duct AP7411

FOB Price: $1 - $13 / Piece
Min. Order: 100 Pieces
  • Material: Sheet Metal
  • Connection: Flange
  • Product Name: Duct Access Door
  • Usage: Duct
  • Type: HVAC Systems
  • Customer Size: Available

Metal Ducts for Hole-Making in Post-Tensioning Structures

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Product: Galvanized Metal Ducts
  • Diameter: 40mm
  • Surface Treatment: Galvanized
  • Color: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free

Factory Supply Flat or Round Prestressing Plastic Corrugated Duct

FOB Price: $1.1 - $1.25 / Meter
Min. Order: 1000 Meters
  • Material: Plastic/HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Curved Access Doors To Fit Circular Duct AP7411

FOB Price: $1 - $13 / Piece
Min. Order: 100 Pieces
  • Material: Sheet Metal
  • Connection: Flange
  • Product Name: Duct Access Door
  • Usage: Duct
  • Type: HVAC Systems
  • Customer Size: Available

Factory Supply High Quality Galvanized Metal Ducts

FOB Price: US $0.8 / Meter
Min. Order: 1000 Meters
  • Size: 35mm
  • Material: Galvanized Steel Band
  • Packing: Free Fumigation Wooden Cases
  • Standard: First quality
  • Port: Qingdao
  • Production Capacity: 1, 000, 000, 000, 000m/Year

Wholesale Post Tensioning Round HDPE Duct Price

FOB Price: $1.1 - $1.25 / Meter
Min. Order: 1000 Meters
  • Material: HDPE, Metal
  • Metal Duct Steel Grade: Q195A
  • Product Shape: Round or Flat
  • Surface Treatment: Galvanized or Normal
  • Product Inner Diameter: From 35mm to 135mm
  • Thickness of Metal Duct: 0.2--2.5mm

Galvanized, Insulated HVAC Access Door for Round Duct AP7411

FOB Price: $1 - $13 / Piece
Min. Order: 100 Pieces
  • Material: Sheet Metal
  • Connection: Flange
  • Product Name: Duct Access Door
  • Usage: Duct
  • Type: HVAC Systems
  • Customer Size: Available
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