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Steel Duct Pipe Factory

manufacturers & suppliers

Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

FOB Price: US $ 1400-4500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, AISI, ASTM, DIN, JIS
  • Shape: Round
  • Technique: Welded or Seamless Pipe

EPDM Gaskets/Seals for Galvanized Steel Duct, Spiral Pipe

Min. Order: 10000 Pieces
  • Packing: Cartons, Pallets
  • Trademark: Exact-Plastic
  • Origin: Qingdao, China
  • HS Code: 4016931000

Semi-Rigid Insulated Aluminum Flexible Round Duct / HVAC Galvanized Flexible Air Pipe

FOB Price: US $ 0.2-1 / Meter
Min. Order: 3000 Meters
  • Material: Aluminum
  • Usage: for Air Conditioner
  • Application: Ventilation
  • Shape: Round
  • Performance: Temperature
  • Certification: ISO, Reach/ Burning Behavior Class A2

Aluminium Non-Insulated Ventilated Flexible Air Duct & Pipe

FOB Price: US $ 0.6-1.8 / Meter
Min. Order: 1500 Meters
  • Material: Aluminum Foil + High-Strength Steel Wires
  • Usage: for Air Conditioner, Industrial, for Environment Protection, for Refrigerate,Kitchen Smoke Sucker
  • Application: Air Conditioning Ventilation
  • Shape: Round
  • Performance: Wearable
  • Certification: ISO, CE

Ss Finished Pipe Types of Duct Connection

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Customized: Customized
  • Function: Decoration
  • Style: Pastoral, Simplicity, Modern, Chinese
  • Stair Railing / Handrail: Stainless Steel
  • Baluster: Stainless Steel
  • Stair Tread: Stainless Steel

Cnm-SD Galvanized Corrugated Pipes for Strand Cable

FOB Price: US $ 0.55 / Meter
Min. Order: 1 Meter
  • Type: Ducts for Post Tenisoning
  • Color: Black, Galvanized Color
  • Diameter: From 35mm to 135mm
  • Certificate: SGS, BV and ISO9001:2008
  • Shape: Round, Flat
  • Do You Supply Duct Making Machine: Yes

Non-Insulated Flexible Aluminium Air Ducts & Hoses & Pipes

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

Flexible Air Duct, Flexible Pipe (HH-A HH-B)

FOB Price: US $ 1 / Meter
Min. Order: 1000 Meters
  • Material: Aluminium Foil+Pet+Steel Wire
  • Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection, for Refrigeration & Ventilation
  • Application: for Ventilation System and Refrigeration
  • Shape: Round
  • Performance: Wearable
  • Certification: ISO, CE

Aluminum Duct/Tube/Hose/Flexible Pipe (HH-A HH-B)

FOB Price: US $ 1 / Meter
Min. Order: 1000 Meters
  • Material: Aluminum Foil + High-Strength Steel Wires
  • Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection
  • Application: for Ventilation System and Refrigeration
  • Shape: Round
  • Performance: Wearable
  • Certification: ISO, CE

Post Tension Round Metal Steel Pipe

FOB Price: US $ 0.8 / Meter
Min. Order: 1000 Meters
  • Product: Prestressing Round Galvanized Duct
  • Diameter: 40mm
  • Surface Treatment: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free
  • Packing: in Bundles
  • Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.
  • Henan

Ventilation System Galvanized Spiral Duct/ Vent Duct/ Spiral Pipe

FOB Price: US $ 0.9-4 / Meter
Min. Order: 100 Meters
  • Material: Galvanized Steel, Stainless Steel, Aluminum Steel,
  • Usage: Marine, Industrial, Ventilation System for Land and Marine
  • Application: Air-Conditioning Systems
  • Shape: Round
  • Performance: Easy for Installation, Space Saving & Long Service
  • Diameter: 80- 2500mm
  • Octopus Metal Co., Ltd.
  • Guangdong ISO 9001, ISO 14001

Ventilation System Galvanized Spiral Duct/ Vent Duct/ Spiral Pipe

FOB Price: US $ 0.9-4 / Meter
Min. Order: 100 Meters
  • Material: Galvanized Sheet
  • Usage: Marine, Industrial
  • Application: Air-Conditioning Systems
  • Shape: Round
  • Performance: Low Noise
  • Certification: ISO
  • Octovent International Company Limited
  • Guangdong ISO 9001

Round PC Strand Steel Pipe for Post Tensioning

FOB Price: US $ 0.8 / Meter
Min. Order: 1000 Meters
  • Product: Prestressing Round Galvanized Duct
  • Diameter: 40mm
  • Surface Treatment: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free
  • Packing: in Bundles
  • Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.
  • Henan

Galvanized Metal Pipe for Prestressed Concrete Post-Tensioning

FOB Price: US $ 0.8 / Meter
Min. Order: 1000 Meters
  • Product: Prestressing Round Galvanized Duct
  • Diameter: 40mm
  • Surface Treatment: Galvanized or Black
  • Thickness: 0.25-0.3
  • Sample: Free
  • Packing: in Bundles
  • Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.
  • Henan

PVC Plastic Steel Ventilation Tube

FOB Price: US $ 0.1-20 / Meter
Min. Order: 1000 Meters
  • Material: PVC
  • Hardness: Hoses
  • Type: Thermosetting Plastic Pipe
  • Color: Transparent
  • Hollow: Hollow
  • Shape: Round

High Quality Decorative Perforated Metal Pipe

FOB Price: US $ 1.8-2 / Square Meter
Min. Order: 500 Square Meters
  • Surface Treatment: Galvanized or PVC Coated
  • Weight: Middle-weight
  • Usage: Protection, Civil Building, Railway Construction, Road Construction
  • Application: Construction Wire Mesh, Protecting Mesh, Decorative Mesh, Filter, Sieving Diversified Pellet, Barbecue Wire Mesh
  • Material: Steel Plate
  • Hole Shape: Round

Manufacture Wholesale HDPE Corrugated Pipe for Prestressed Concrete

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

Aluminum Flexible Air Pipe (2"~20")

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

Factory Price New Design Flexible Aluminium Pipe

FOB Price: US $ 0.31-0.42 / Piece
Min. Order: 1 Piece
  • ventilation mode: mechanical ventilation
  • Certification: ISO9001, CE
  • Type: : HVAC Systems
  • Material: Aluminium Foil+ Fiberglass Fib
  • Standard Length: 5m , 6m , 7.5m ,10m
  • Temperature Range: -30°c-150°c

Bare Flexible Pipe with High Quality

FOB Price: US $ 1.1 / Piece
Min. Order: 500 Pieces
  • Material: Alum Foil with Pet and Steel Wire
  • Usage: for Air Conditioner
  • Application: HVAC Industry
  • Shape: Round
  • Performance: Low Noise
  • Packing: Cartons Packing

Top Quality Inox Plumbing Sanitary Press Fitting to Replace Schedule 40 Carbon Steel 90 Degree Elbow PVC Fittings Elbow Puddle Pipe

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Connection: Press Connection, Male, Female, Flange
  • Head Code: Round
  • Thread Distribution: Internal, External Thread
  • Surface: Pickling
  • Material: Stainless Steel 304, 316, Carbon Steel, Copper
  • Technics: Hydroform, Casting, Welding

Cnm-SD Post Tensioned Plastic Corrugated Pipes

FOB Price: US $ 0.55 / Meter
Min. Order: 1000 Meters
  • Type: Prestressed Concrete Sheath
  • Color: Black, Yellow, White or According to Requirement
  • Diameter: From 35mm to 135mm
  • Certificate: SGS, BV and ISO9001:2008
  • Shape: Round, Flat
  • Do You Supply Duct Making Machine: Yes

Aluminum Fibreglass Protection Flexible Thermal Sleeves Shield Tube Pipe

FOB Price: US $ 1 / Meter
Min. Order: 100 Meters
  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Hose and Cable Protection
  • Type: Insulation Sleeve
  • Chemistry: Hybrid Insulation
  • Material: Fiberglass
  • Thermal Rating: 250 250
  • Maximum Voltage: Nm

Pipeline Canal Glass Lined Pipe

FOB Price: US $ 120-140 / pc
Min. Order: 5 pc
  • Temperature Classification: Glass Lined Pipe
  • MPa Classfication: Glass Lined Pipe
  • Material: Carbon Steel
  • Standard: GB
  • Diameter: as Per Order
  • Medium: Liquid

AS/NZS 2053 PVC Conduit for Electric Wire Protection PVC Pipe

FOB Price: US $ 1.5 / Meter
Min. Order: 1000 Meters
  • Material: PVC
  • Hardness: Hard Tube
  • Type: Thermosetting Plastic Pipe
  • Color: Color
  • Hollow: Hollow
  • Shape: Round

PVC Hose Pipe for Water and Air

Min. Order: 2000 Meters
  • Material: PVC
  • Kind: Thermoplastics Pipes
  • Water Absorption: 0.2%~0.3%
  • Contraction Percentage: <0.4%
  • Tensile Strength: 3.46MPa
  • Sizes: 2"

High Quality HDPE Round Corrugated Pipe for PC Strand

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

Square Alum Semi-Rigid Flexible Pipe

FOB Price: US $ 1.1 / Piece
Min. Order: 500 Pieces
  • Material: Alum Foil with Pet and Steel Wire
  • Usage: for Air Conditioner
  • Application: HVAC Industry
  • Shape: Round
  • Performance: Low Noise
  • Packing: Cartons Packing

Steel Wire Reinforced Spring PVC Hose Pipe (16mm)

FOB Price: US $ 0.2-0.25 / Meter
Min. Order: 1000 Meters
  • Material: PVC
  • Color: Transparent
  • Color Stirps: Red, Blue, White or Customized
  • I.D.: 6-250mm
  • Thickness: 2-14mm
  • Place of Origin: Tianjin China(Mainland)

Ventilation Aluminium Foil Flexible Pipe

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