Home Industrial Equipment & Components Ventilation Duct Wholesale Tunnel Ventilation Duct 2017 Product List
Total 433 products from about 14

 Wholesale Tunnel Ventilation Duct

manufacturers & suppliers

PVC Mining Ventilation Air Ducts for Tunnel

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Performance: Explosion
  • Shape: Round
  • Application: Industrial
  • Usage: Industrial
  • Material: PVC Fabric

Fire Resistant PVC Reinforced Flexible Tunnel Ventilation Duct

FOB Price: US $50 / 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

Tunnel and Mining Blower Ventilation Air Duct

FOB Price: US $60 / 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

Hook & Loop Coupling PVC Tunnel Ventilation Flexible Air Duct

FOB Price: US $150 / 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

Indoor/Outdoor Durable Rubber Cable Duct

FOB Price: $1 - $100 / Piece
Min. Order: 200 Pieces
  • Type: Cord Protector
  • Material: Rubber
  • Application: Railway, Parking, Tunnel, Road
  • Size: 40000mm*170mm*40mm
  • Certification: CE, MUTCD, ASTM, AS/NZS
  • Channel: 40mm

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

24" Tunnel Duct for Dog Agility

FOB Price: US $13 / Meter
Min. Order: 1000 Meters
  • Performance: Tear and Wear-Proof
  • Shape: Round
  • Application: Dog Training
  • Usage: Dog Agility
  • Material: Plastic
  • Brand Name: OEM

Cnm Post Tensioning HDPE Sheathing Ducts

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Layflat Type PVC Coated Fire Resistant Tunnel Air Duct

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

Post Tension HDPE Corrugated Duct for Post-Tensioning System

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

PVC Spiral Y Junction Mining Tunnel Fire Resistant Duct

FOB Price: US $50 / 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

Black Color Small Type Rubber Wiring Duct

FOB Price: $1 - $100 / Piece
Min. Order: 200 Pieces
  • Material: Rubber
  • Application: Car, Road Construction, Railway, Parking, Tunnel, Road
  • Type: Cord Cover
  • Packing: 5PCS / Woven Bag
  • Standard: MUTCD, ASTM, AS/NZS and CE
  • Port: Ningbo

Cnm SD 35mm to 135mm Ducts for Prestress Concrete

FOB Price: US $0.55 / 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

1200mm Layflat Coal Mine Ventilating Duct Tunnel

FOB Price: US $18.5 / Meter
Min. Order: 100 Meters
  • Performance: Strong Pressure/Wear-Tear Proof
  • Shape: Layflat
  • Application: Coal Mine Air Ventilation
  • Usage: Marine, Mining, for Firefighting, Industrial
  • Material: Plastic
  • Brand Name: OEM

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

PVC Positive Pressure Fire Resistant and Anti Static Tunnel Duct

FOB Price: US $60 / 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

Cnm Prestressed Ducts for Anchor Cable

FOB Price: US $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Hot Sell 24inch Dog Tunnel Duct for Agility Training

FOB Price: $12 - $14 / piece
Min. Order: 1 piece
  • Certification: CE, SGS
  • Performance: Fire Resistant, Waterproof, Wearproof, Corrosion
  • Shape: Round
  • Application: Industry, Workshop,
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, Underground
  • Material: PVC

Cnm 20X90mm Post Tensioned Flat Ducts for 5 Strands

FOB Price: US $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

24'' Tunnel Duct for Dog Agility Training

FOB Price: $12 - $14 / piece
Min. Order: 1 piece
  • Certification: CE, SGS
  • Performance: Fire Resistant, Waterproof, Wearproof, Corrosion
  • Shape: Round
  • Application: Industry, Workshop,
  • Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, Underground
  • Material: PVC

Cnm Prestressed Galvanized Duct for PC Strand

FOB Price: US $0.55 / 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

Post Tension Corrugated Round and Flat HDPE Plastic Duct

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Cnm Prestressing Ducts for Prestressing Tunnel

FOB Price: US $0.55 / 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

Post Tensioing Spiral HDPE Duct From 40mm to 135mm

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Cnm Prestressed Duct for Prestressed Cable

FOB Price: US $0.55 / 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

Post Tensioned 40mm to 135mm HDPE Plastic Duct

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Cnm Prestressed Flat Ducts for 12.7mm Prestressed Strand

FOB Price: US $0.55 / 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

Prestressed Concrete HDPE Plastic Duct

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat

Cnm Prestressed Round Duct for 15.24mm Strand

FOB Price: US $0.55 / 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

Prestressed Concrete Plastic HDPE Duct for Prestressed Anchor Cable

FOB Price: $0.32 - $0.55 / Meter
Min. Order: 1000 Meters
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Type: Prestressed Concrete Sheath
  • Certificate: SGS, BV and ISO9001:2008
  • Application: Bridge, Buildings, Tunnel, Highway and Railway
  • Shape: Round, Flat
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