15,348 products found for 511  

Metal Duct manufacturers & suppliers

Ventilation Metal Flexible Duct (HH-A)

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

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

3/4" X 100' 28ga Metal Duct Strap

FOB Price: US $ 3.5-3.6 / Roll
Min. Order: 1000 Rolls
  • Standard: ASTM, GB, DIN
  • Certification: ISO
  • Surface Treatment: Galvanized
  • Technique: Cold Rolled
  • Application: Packing Belt, Plumber Fastening
  • Edge: Slit edge

Factory Wholesale Metal Corrugated Ducts Price

FOB Price: US $ 0.6-1.25 / 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

Customized Galvanized Sheet Metal Steel Rectangular Welding Duct

FOB Price: US $ 5-60 / Piece
Min. Order: 500 Pieces
  • Material: Galvanized Sheet,Stainless Steel
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, Commercial,Residential,HVAC
  • Application: Transportation,Textile,Power,Ventilation
  • Shape: Rectangle
  • Performance: Durable,Corrosion,High Impermeability,Intensity
  • Color: Silver Gray

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

FOB Price: US $ 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

Duct Accessories 3/4" X 100' 28ga Metal Duct Strap

FOB Price: US $ 3.5-3.6 / Roll
Min. Order: 1000 Rolls
  • Standard: ASTM, GB, DIN
  • Certification: ISO
  • Surface Treatment: Galvanized
  • Technique: Cold Rolled
  • Application: Packing Belt, Plumber Fastening
  • Edge: Slit edge

Non Standard Custom Sheet Metal Rectangle Welded Duct

FOB Price: US $ 5-60 / Piece
Min. Order: 500 Pieces
  • Material: Galvanized Sheet,Stainless Steel
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, Commercial,Residential,HVAC
  • Application: Transportation,Textile,Power,Ventilation
  • Shape: Rectangle
  • Performance: Durable,Corrosion,High Impermeability,Intensity
  • Color: Silver Gray

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

Galvanized Metal Flat Corrugated Duct for PC Strand

FOB Price: US $ 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

Steel Corrugated Duct for Bonded Post Tension Work

FOB Price: US $ 0.7-1.25 / 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

Corrugated Duct for Post Tension Work

FOB Price: US $ 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

160 Centrifugal Exhaust Ventilation Inline Duct Booster

FOB Price: US $ 26-44 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

Round Duct Access Door AP7410

FOB Price: US $ 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

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

100kw Water-Cooled Package Unit Air Conditioning Ducts

FOB Price: US $ 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

HDPE Plastic Round Duct Price

FOB Price: US $ 0.8-1 / 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: US $ 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

Wholesale Post Tensioning Round HDPE Duct Price

FOB Price: US $ 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

8 Inches Hydroponics Exhaust Ventilation Inline Duct Booster

FOB Price: US $ 34-48 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

Curved Access Doors To Fit Circular Duct AP7411

FOB Price: US $ 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

6 Inches Inline Duct Booster

FOB Price: US $ 26-38 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

HDPE Plastic Flat Duct Price

FOB Price: US $ 0.8-1 / 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

12 Inches Centrifugal Exhaust Ventilation Inline Duct Booster

FOB Price: US $ 41-63 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

Galvanized, Insulated HVAC Access Door for Round Duct AP7411

FOB Price: US $ 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

6 Inches Centrifugal Exhaust Inline Duct Booster

FOB Price: US $ 28-41 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

Plastic Prestressed Corrugated Duct Price

FOB Price: US $ 0.8-1 / 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

6 Inches Us Plug Hydroponics Inline Centrifugal Duct Booster

FOB Price: US $ 28-41 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Blade Material: Plastic
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Duct Fan
  • Certification: RoHS, ISO, CE, CCC

Corrugated Steel Ducts for Anchor S5

FOB Price: US $ 0.6-1.25 / 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

Price of Steel Prestressed Corrugated Duct

FOB Price: US $ 0.7-0.9 / Meter
Min. Order: 10000 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
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.