Home Agriculture & Food Greenhouse Wholesale Roof Ventilation 2017 Product List
Total 13,785 products from about 551

 Wholesale Roof Ventilation

manufacturers & suppliers

Non-Power Roof Mounted Terbine Ventilation Fan

FOB Price: $20 - $50 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Blade Material: Stainless Steel
  • Type: Centrifugal Fan
  • Electric Current Type: No
  • Mounting: Roof Fan
  • Certification: ISO, CE, SGS

Intake Roof Ventilation Fan (FJK190PB-230)

Min. Order: 2 Pieces
  • Material: Metal
  • Blade Material: Cast Iron
  • Type: Fan Filter
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CSA, RoHS, ISO, UL, CE, CCC

Ventilation Type cowl chimney roof stainless steel sweep

FOB Price: US $55 / Piece
Min. Order: 10 Pieces
  • Material: Aluminum
  • Type: Spherical Air
  • Venetian-Style Air Layers: Single
  • Installation: Duct Fans
  • Certification: RoHS, ISO, CE, CCC
  • raw material: stainless steel/ aluminum /carbon steel

Wind Power Roof Turbine Fan Roof Exhaust Fan No Power Roof Ventilation

FOB Price: $25 - $30 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Usage: for Manufacture
  • Flow Direction: Axial Flow
  • Pressure: Medium Pressure
  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS, CCC
  • Packing: Cartn Case

250mm gyrating roof wind power air ventilation

FOB Price: US $70 / Piece
Min. Order: 50 Pieces
  • Material: Metal
  • Blade Material: Stainless Steel
  • Type: Axial Fan
  • Electric Current Type: No
  • Mounting: Roof Fan
  • Certification: CCC

Industrial Stainless Steel Roof Ventilation Fan for Warehouse/Workshop/Factories ...

Min. Order: 2 Pieces
  • Material: Metal
  • Blade Material: Aluminium
  • Type: Centrifugal Fan
  • Electric Current Type: AC
  • Mounting: Wall Fan
  • Certification: CSA, RoHS, ISO, CE, CCC

Roof Fan/ Roof Vent/ Roof Turbine Ventilator/ Roof Turbine Ventilation

FOB Price: $199 - $999 / Piece
Min. Order: 10 Pieces
  • Blade Material: Stainless Steel
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS
  • Power: 0.75kw Industrial Roof Exhaust Fan
  • Voltage: 380V/220V

Wind Powered Exhaust Fan Roof Ventilation

FOB Price: US $10 / Piece
Min. Order: 20 Pieces
  • Material: Steel
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: RoHS, ISO, CE

14inch 30W Solar Greenhouse Fans Exhaust Ventilation (SN2014004)

FOB Price: $197 - $210 / Piece
Min. Order: 1 Piece
  • Remote Control: Without Remote Control
  • Electric Current Type: DC
  • Material: Metal
  • Application: Kitchen, Bathroom, Greenhouse, Attic, Farm
  • Installation: Roof Fan
  • Certification: CE

Exaust Ventilation for Chemical Shed on Farm

Min. Order: 2 Pieces
  • Material: Aluminum Fan
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CE, SGS

New Product-Ventilation Exhaust Fan for Cattle Farm

FOB Price: $30 - $40 / Piece
Min. Order: 10 Pieces
  • Remote Control: Without Remote Control
  • Electric Current Type: AC
  • Material: Glass Fibre Reinforced Plastic
  • Application: Factory
  • Installation: Roof Fan
  • Certification: CCC

150mm revolving spheroidal wind ventilation

FOB Price: US $70 / Piece
Min. Order: 50 Pieces
  • Material: Metal
  • Blade Material: Stainless Steel
  • Type: Axial Fan
  • Electric Current Type: No
  • Mounting: Roof Fan
  • Certification: CCC

New Product with Best Price----Ventilation Exhaust Fan

Min. Order: 10 Pieces
  • Remote Control: Without Remote Control
  • Electric Current Type: AC
  • Material: Glass Fibre Reinforced Plastic
  • Application: Factory
  • Installation: Roof Fan
  • Certification: CCC, CE

Wind Roof Ventilation

FOB Price: US $30 / Piece
Min. Order: 100 Pieces
  • Material: Aluminum Fan
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Mounting: Roof Fan
  • Certification: ISO, CE
  • Port: Shanghai

Galvanized Round Roof Vent Cap/ Mushroom Ventilation Vent Cap / Rainproof Roof Cowl

FOB Price: $5 - $6 / Piece
Min. Order: 200 Pieces
  • Material: Galvanized Steel
  • Blade Material: No
  • Type: HVAC Systems
  • Electric Current Type: No
  • Mounting: Roof Install
  • Certification: RoHS, CE

Roof Ventilation

FOB Price: US $60 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Cooling Method: Direct Cooling

Wind -Driven Ventilation for Steel Buildings

FOB Price: US $30 / Square Meter
Min. Order: 100 Pieces
  • Material: Aluminum Fan
  • Blade Material: Stainless Steel
  • Type: Axial Fan
  • Electric Current Type: Wind-Resist
  • Mounting: Roof Fan
  • Certification: ISO, SGS
  • Qingdao Jinfei Steel Structure Co., Ltd.
  • Shandong
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • Contact Supplier

Roof Exhaust Fan/Roof Fan/Ventilation Equipment

Min. Order: 10 Pieces
  • Material: FRP
  • Blade Material: FRP
  • Type: Axial Fan
  • Electric Current Type: AC
  • Mounting: Wall Fan
  • Packing: 1PC/Carton

Window Fan Ventilation for Dairy Farms/Greenhouse/Poultry House Low Price

FOB Price: US $155 / Piece
Min. Order: 20 Pieces
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Mounting: Wall Fan
  • Certification: ISO, CE, SGS
  • Usage: Hot Air Cooling
  • Air Flow: 55800m3/H

Large Airflow Ventilation and Cooling System Use in Base Station

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Evaporative Air Cooler
  • Operating Voltage: 230 VAC
  • Mounting: Wall/Window Mount
  • Certification: ISO, CE, SGS, CCC, CB
  • Condition: New
  • Power(W): 1100

China Professional Manufacture Fan Ventilation with Ce for Sale Low Price

FOB Price: US $155 / Piece
Min. Order: 20 Pieces
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Mounting: Wall Fan
  • Certification: ISO, CE, SGS
  • Usage: Hot Air Cooling
  • Air Flow: 55800m3/H

Textile Mill Ventilation Fan Equipment

FOB Price: US $177 / Piece
Min. Order: 5 Sets
  • Material: Metal
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Electric Current Type: AC
  • Mounting: Wall Fan
  • Certification: ISO, CE, SGS, CCC

Industrial Fans/ Industrial Wall Fan/ Industrial Ventilation Equipment

Min. Order: 20 Pieces
  • Blade Material: Stainless Steel
  • Electric Current Type: AC
  • Mounting: Wall Fan
  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS, CCC
  • Air Flow: 45000m3/H Centrifugal Fan
  • Voltage: 380V/220V Centrifugal Fan

Non-Power Fan / Greenhouse Ventilation System

FOB Price: US $20 / Piece
Min. Order: 20 Pieces
  • Packing: Export Standard Padking
  • Standard: ISO9001: 2000, CE
  • Production Capacity: 35, 000PCS/Year
  • Trademark: SHM
  • Origin: Qingdao

Turbo Ventilation

FOB Price: US $36 / Piece
Min. Order: 1 Piece
  • Material: Galvanized Sheet
  • Blade Material: Stainless Steel
  • Type: Exhaust Fan
  • Mounting: Duct Fan
  • Certification: ISO, CE
  • Port: Shanghai

spheroidal wind natual power roof cowl chimney fan

FOB Price: US $55 / Piece
Min. Order: 10 Pieces
  • Material: Aluminum
  • Type: Spherical Air
  • Venetian-Style Air Layers: Single
  • Installation: Duct Fans
  • Certification: RoHS, ISO, CE, CCC
  • raw material: stainless steel/ aluminum /carbon steel

Roof Fan Filter 310X310X140mm (FJK220PB)

Min. Order: 2 Pieces
  • Material: Metal
  • Blade Material: Cast Iron
  • Type: Fan Filter
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CSA, RoHS, ISO, UL, CE, CCC

Easy Assembled Steel Roof Building Air Exhaust Fan

FOB Price: $25 - $30 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Usage: for Manufacture
  • Flow Direction: Axial Flow
  • Pressure: Medium Pressure
  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS, CCC
  • Packing: Cartn Case

Industrial Roof Fan/ Industrial Cooling System/ Industrial Air Fan

FOB Price: $199 - $999 / Piece
Min. Order: 10 Pieces
  • Blade Material: Stainless Steel
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS
  • Power: 0.75kw Industrial Roof Exhaust Fan
  • Voltage: 380V/220V

Air Flow 800m3/H Roof Top Ventilation/Roof Exhaust Fan/Roof Axial Fan

Min. Order: 2 Pieces
  • Material: Metal
  • Blade Material: Cast Iron
  • Type: Fan Filter
  • Electric Current Type: AC
  • Mounting: Roof Fan
  • Certification: CSA, RoHS, ISO, UL, CE, CCC
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