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Sound Absorption and Noise Reduction Cloth Bag Osmotic Type Purification Air Duct

FOB Price: US$ 9.7-10.7 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

High Quality Anti-Static Sound Insulation Glass Fiber Composite Air Duct

FOB Price: US$ 24-50 / Cubic Meter
Min. Order: 25 Cubic Meter
  • After-sales Service: Online Tecnical Service
  • Warranty: One Year
  • Material: Glass Fiber
  • Refractoriness: 250
  • Diameter: ≤6.5μm
  • Apparent Density: 68-80kg/M³

Sound Absorption and Noise Reduction Flexible Fabric Bag Supported Air Duct

FOB Price: US$ 9.2-10.2 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Absorption and Noise Reduction Fireproof Thermal Isolation Air Duct

FOB Price: US$ 25.9-29.9 / Square Meter
Min. Order: 10 Square Meters
  • Material: Rubber and Plastic
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Absorption and Noise Reduction Soft Fabric Bag Supported Air Duct

FOB Price: US$ 9.2-10.2 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

Collapsible Sound Absorption and Noise Reduction Air Purification HVAC Duct

FOB Price: US$ 8.1-9.1 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner
  • Application: Ventilation
  • Shape: Round
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Absorption and Noise Reduction Flexible Bag HVAC System Air Duct

FOB Price: US$ 8.1-9.1 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Round
  • Performance: Low Noise
  • Certification: RoHS, ISO

China Maldives Male 1200*900*600 Fabric Duct HVAC Duct Mouted Sound Attenuator for Generator

FOB Price: US$ 666-1666 / Piece
Min. Order: 1 Piece
  • Type: Air Handling Unit
  • Air Tube Material: Galvanized Sheet
  • Corrosion Durability: Higher
  • Operating Voltage: 380/400 VAC
  • Noise Level: Low
  • Application Fields: Mechanical Engineering

Galvanized Metal Sound Attenuator for 8" Duct

FOB Price: US$ 1-10 / Piece
Min. Order: 100 Pieces
  • Material: Galvanized Sheet
  • Usage: for Ventilation
  • Application: Industrial, Ventilation System
  • Shape: Round
  • Performance: Low Noise
  • Certification: ISO, CE

Sound Absorption and Noise Reduction HVAC Industry Fabric Bag Air Duct

FOB Price: US$ 8.1-9.1 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner
  • Application: Ventilation
  • Shape: Round
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Absorption and Noise Reduction Non-Combustible Flexible Fabric Air Duct

FOB Price: US$ 9.7-10.7 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

China Factory Offers Insulated Flexible Duct - R0.6 Heat and Sound Insulation 3X150mm

FOB Price: US$ 1-100 / Piece
Min. Order: 1 Piece
  • After-sales Service: Technical Support
  • Warranty: a Year
  • ventilation mode: natural ventilation
  • Certification: ISO9001, CE
  • Place of Origin: Zhejiang, China
  • Materials: PVC Jacket +PVC Inner Duct + Steel Belt

China Maldives Male 1500*600*600 Silencing Aluminum Foil Duct Sound Attenuator for Generator

FOB Price: US$ 666-1666 / Piece
Min. Order: 1 Piece
  • After-sales Service: After Sales for One Year
  • Type: Air Handling Unit
  • Air Tube Material: Galvanized Sheet
  • Corrosion Durability: Higher
  • Operating Voltage: 380/400 VAC
  • Noise Level: Low

Open Fire Area Sound Absorption and Noise Reduction Incombustible Air Duct

FOB Price: US$ 9.7-10.7 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Absorption and Noise Reduction Osmotic Type Purified Air Duct

FOB Price: US$ 9.7-10.7 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

Sound Attenuator Ducting Porous Fabric Duct

FOB Price: US$ 10.75-12.14 / Square Meter
Min. Order: 10 Square Meters
  • Material: Polyester Fiber
  • Usage: Mining, for Air Conditioner, Industrial, for Environment Protection, Air Distribution
  • Application: Textile
  • Shape: Round
  • Performance: Low Noise
  • Certification: ISO, SGS

China Galvanized Stainless Spiral Duct Clamps with Sound Insulation Lining

FOB Price: US$ 0.05-1 / Piece
Min. Order: 500 Pieces
  • After-sales Service: Yes
  • Warranty: One Year
  • ventilation mode: natural ventilation
  • Certification: CE
  • Packing: Box
  • Standard: 80-300mm

Sound Absorption and Noise Reduction Flexible Bag Double Insulated Air Duct

FOB Price: US$ 25.9-29.9 / Square Meter
Min. Order: 10 Square Meters
  • Material: Rubber and Plastic
  • Usage: for Air Conditioner, Industrial
  • Application: Ventilation
  • Shape: Custom
  • Performance: Low Noise
  • Certification: RoHS, ISO

100% Non Asbestos Soundproof and Fireproof Thermal Insulation Fiber Glass Blanket Type Duct Insulation

FOB Price: US$ 0.5-6 / Piece
Min. Order: 1 Piece
  • Material: Melten Glass
  • Refractoriness: -120ºC/-184ºF~400ºC/752ºF
  • Apparent Density: 12-48 Kg/M³
  • Usage: Thermal Insulation, Sound Absorption
  • Color: Yellow
  • Certificate: CE&ISO&TUV

China API Standard 673 DMC-3-12 HVAC Duct Mouted Sound Attenuator/Silencer

FOB Price: US$ 450-950 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Flow Direction: Centrifugal
  • Pressure: High Pressure
  • Certification: ISO, CE
  • Voltage: 220V/380V/400V/415V/440V/450V/660V/1140V
  • Motor Power: 1.5-5000kw

Industrial Sound Less Exhaust Fan Ventilation Inline Duct 6 Inch Silent

FOB Price: US$ 3.36-3.58 / Piece
Min. Order: 100 Pieces
  • Material: Plastic
  • Usage: Warehouses Ect
  • Certification: CE, SAA
  • Warranty: 3 Years
  • Certificate: SAA,CE
  • Packing: Inner Box

Prestressed Flat Duct for Large-Diameter Concrete Building Metal Duct ISO9001

FOB Price: US$ 0.58-0.68 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Prestressed Flat Duct for Concrete Building Embedded Metal Duct ISO9001

FOB Price: US$ 0.58-0.68 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

40mm Galvanized Corrugated Post Tension Ducts for Construction and Buildings

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Prestressed Galvanized Post-Tensioning Corrugated Duct with Metal Wave

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Post Tension Prestressed Round Metal Material Galvanized Corrugated Duct 65mm

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB, ISO
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Post Tension Prestressed Round Metal Material Galvanized Corrugated Duct 60mm

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Galvanized Smooth Flat Duct for Prestressed Buildings

FOB Price: US$ 0.58-0.68 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

70 mm Post Tensioning Round Metal Material Galvanized Corrugated Duct

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam

Post Tension Galvanized Round Corrugated Metal Prestressed Duct 75mm 85mm

FOB Price: US$ 0.94-1.79 / Meter
Min. Order: 1000 Meters
  • After-sales Service: Yes
  • Warranty: 1-3 Years
  • Certification: GB
  • Function: Sound Insulation, Drainage, Protect, Support
  • Position: Lower Structure
  • Type: Main Beam
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Top Two Results for "round duct"

Flame Retardant Air Duct PPS Round Tube

FOB Price: US$ 4-100 / Piece
Min. Order: 1 Piece
  • Material: PP Pipe
  • Medium: Gas
  • Cross-Section Shape: Round
  • Connection Type: Welding
  • Diameter: Customized
  • Materials: PP Material

Hot Selling Cheap Customized Galvanized Low Profile Square to Round Air Duct

FOB Price: US$ 18-20 / Square Meter
Min. Order: 1 Square Meter
  • Material: Galvanized Sheet
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
  • Application: Exhaust Duct
  • Shape: Cutomized Size
  • Performance: Low Noise
  • Certification: ISO, CE, CCC
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