35,888
Square Diffuser Products
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US $ 3-50 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Spiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver
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Audited Supplier
Since 2025
Manufacturer/Factory
Fujian, China
Since 2025
US $ 5-7.7 /
Piece FOB
10 Pieces (MOQ)
More
Usage : for Air Conditioner
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Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 3 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Pid Duct, Pre-Insulated Duct Panel, PIR Duct Panel, HVAC Air Duct, Phenolic Foam Insulation Board, Phenolic Foam Insulation Pipe, Pre-Insulated Duct Tools, PVC Flange / Aluminum Flange, Air Grille and Air Diffuser
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Fujian, China
Since 2022
US $ 29-59 /
Set FOB
1 Set (MOQ)
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Usage : for Air Conditioner, for Refrigerate
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 5-15 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 3.9-10.2 /
Piece FOB
100 Pieces (MOQ)
More
Usage : for Air Conditioner, for Refrigerate
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Anhui, China
Since 2017
US $ 4.8-5.8 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: Water Tank Fan, Water Tank Fan Airoutlet, Central Air Conditioning Unit
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 3 /
Piece FOB
100 Pieces (MOQ)
More
Type : Square Diffuser
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Fujian, China
Since 2022
US $ 20-25 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Fan Coil Unit, Chiller, Water Tank
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 10-20 /
Piece FOB
500 Pieces (MOQ)
More
Type : Round Diffuser
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 1.1-12.99 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Aluminum Flexible Duct, Aluminum-Alloy Tube, Plastic Telescopic Tube, Washing Machine Pipe/Hose, Air Diffuser/Air Outlet
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 29-59 /
Set FOB
1 Set (MOQ)
More
Type : Square Diffuser
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 150-200 /
Square Meter FOB
1 Square Meter (MOQ)
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Main Products: Aluminum Extrusion, Podwer Coating Aluminium Profile, Aluminum Pool Fence, Aluminum Windows and Doors, Aluminum Die Casting, Fabricated Aluminum Products, CNC Machined Aluminium Parts, Aluminium Frame, Aluminium Curtain Wall, LED Aluminium Profile
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 1-15 /
Piece FOB
50 Pieces (MOQ)
More
Installation : Outlet
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 8.31-8.6 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Panel, Inspection Hatch, Access Door, Fire Rated Access Panel, Aluminum Access Panel, Steel Access Panel, Roof Hatch, Access Door Panel, Access Trap Door, Ceiling Manhole
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 1.26-10.09 /
Piece FOB
100 Pieces (MOQ)
More
Usage : for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Anhui, China
Since 2017
US $ 7.9-12 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Diffuser, Air Grille, Round Duct Fan, Jet Diffuser, Round Diffuser, Damper, Phenolic Duct Panel, KN95, Face Mask, Respirator
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 1 /
Piece FOB
100 Pieces (MOQ)
More
Usage : for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Shandong, China
Since 2018
US $ 7-15 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 3-50 /
Piece FOB
100 Pieces (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Fujian, China
Since 2025
US $ 2.71 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Diffuser, Air Grille, Round Duct Fan, Jet Diffuser, Round Diffuser, Damper, Phenolic Duct Panel, KN95, Face Mask, Respirator
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 29-59 /
Set FOB
1 Set (MOQ)
More
Installation : Inlet
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 9-39 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 2.99-6.99 /
Piece FOB
500 Pieces (MOQ)
More
Certification : RoHS, UR, ISO, CE, CCC
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 3-50 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Spiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Fujian, China
Since 2025
US $ 5-7.7 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 5-39 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 3 /
Piece FOB
100 Pieces (MOQ)
More
Usage : for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 150-200 /
Square Meter FOB
1 Square Meter (MOQ)
More
Main Products: Aluminum Extrusion, Podwer Coating Aluminium Profile, Aluminum Pool Fence, Aluminum Windows and Doors, Aluminum Die Casting, Fabricated Aluminum Products, CNC Machined Aluminium Parts, Aluminium Frame, Aluminium Curtain Wall, LED Aluminium Profile
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 4.5-50 /
Piece FOB
100 Pieces (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Fujian, China
Since 2025
US $ 5-7.7 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Air Diffuser, Air Grille, Round Duct Fan, Jet Diffuser, Round Diffuser, Damper, Phenolic Duct Panel, KN95, Face Mask, Respirator
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 3 /
Piece FOB
100 Pieces (MOQ)
More
Installation : Outlet
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Fujian, China
Since 2022
US $ 2 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 5-7 /
Piece FOB
10 Pieces (MOQ)
More
Installation : Outlet
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 5.5-60 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Spiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Fujian, China
Since 2025
US $ 12-13.5 /
Piece FOB
5 Pieces (MOQ)
More
Type : Venetian-Style Outlet
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Shandong, China
Since 2017