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Wholesale Ventilation Damper

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Factory Wholesale Certified Fire Smoke Damper for Ventilation

Factory Wholesale Certified Fire Smoke Damper for Ventilation

US $ 60-170 / Piece FOB
1 Piece (MOQ)
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Main Products: Commercial Air Conditioner, Chiller, Air Handling Unit, Fan Coil Unit, HVAC, Industrial Air Cinditioning, Rooftop Packaged Unit, Water Chiller, Air Cooled Chiller, Central Air Conditioning
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Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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Wholesale Air Control Ventilation Round Static Pressure Regulating Damper

Wholesale Air Control Ventilation Round Static Pressure Regulating Damper

US $ 15-60 / Piece FOB
1 Piece (MOQ)
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Certification : ISO, CE, CCC
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Audited Supplier Audited Supplier Since 2022
Shandong Beideli HVAC Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
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Factory Wholesale Certified Fire Smoke Damper for Ventilation

Factory Wholesale Certified Fire Smoke Damper for Ventilation

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Water Tank, Fan Coil, Fans, Cooling Tower
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Audited Supplier Audited Supplier Since 2019
Shandong Aike Holding Group Limited

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
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Wholesale Factory Ventilation Round Air Flow Volume Regulating Damper Rdb Controller Damper for Air Conditioning Duct

Wholesale Factory Ventilation Round Air Flow Volume Regulating Damper Rdb Controller Damper for Air Conditioning Duct

US $ 0.98-1.15 / Piece FOB
800 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier Audited Supplier Since 2022
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Wholesale Air Control Ventilation Round Static Pressure Regulating Damper

Wholesale Air Control Ventilation Round Static Pressure Regulating Damper

US $ 0.56-1.2 / Piece FOB
100 Pieces (MOQ)
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Main Products: Refrigeration Chemicals, Copper Tube, ACR Compressor, Heat Exchanger, Condensing Unit, Evaporator, Fan and Motor, Air Curtain, Air Conditioner, Cold Storage
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Audited Supplier Audited Supplier Since 2022
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Wholesale Factory Ventilation Round Air Flow Volume Regulating Damper Controller Damper for Air Conditioning Duct

Wholesale Factory Ventilation Round Air Flow Volume Regulating Damper Controller Damper for Air Conditioning Duct

US $ 0.98-1.15 / Piece FOB
800 Pieces (MOQ)
More
Usage : for Air Conditioner
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Audited Supplier Audited Supplier Since 2022
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Wholesale Factory Ventilation Round Air Flow Volume PVA Back Draught Damper for Air Conditioning Duct

Wholesale Factory Ventilation Round Air Flow Volume PVA Back Draught Damper for Air Conditioning Duct

US $ 0.98-1.15 / Piece FOB
800 Pieces (MOQ)
More
Main Products: Refrigeration Chemicals, Copper Tube, ACR Compressor, Heat Exchanger, Condensing Unit, Evaporator, Fan and Motor, Air Curtain, Air Conditioner, Cold Storage
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Audited Supplier Audited Supplier Since 2022
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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HVAC Ventilation Anti-Vibration Support Vibration Damper

HVAC Ventilation Anti-Vibration Support Vibration Damper

US $ 0.14 / Piece FOB
200 Pieces (MOQ)
More
Certification : ISO9001
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Audited Supplier Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
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Manual Closed Fire Damper Ventilation System Smoke Exhaust Air Valve

Manual Closed Fire Damper Ventilation System Smoke Exhaust Air Valve

US $ 39-49 / Set FOB
1 Set (MOQ)
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Main Products: Airshower, Passbox, Laminar Flow Hood, Louver, Damper, Air Filter, HEPA, Flow Clean Bench, Stainless Steel Cabinet
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Audited Supplier Audited Supplier Since 2024
Foshan Zhongjing Purification Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Ventilation Ducting Valves Type Fireproof Damper for HVAC System

Ventilation Ducting Valves Type Fireproof Damper for HVAC System

US $ 60-170 / Piece FOB
1 Piece (MOQ)
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Pressure : High Pressure
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Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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Round Round Fire Valves for Piping HVAC Piping Air Dampers Smoke, Smoke Exhaust/Ventilation

Round Round Fire Valves for Piping HVAC Piping Air Dampers Smoke, Smoke Exhaust/Ventilation

US $ 19 / Set FOB
10 Sets (MOQ)
More
Main Products: Water Tank Fan, Water Tank Fan Airoutlet, Central Air Conditioning Unit
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Audited Supplier Audited Supplier Since 2024
Dezhou Linghao Refrigeration Equipment Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
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Usually Installed in The Ventilation Pipeline Fire and Smoke Damper

Usually Installed in The Ventilation Pipeline Fire and Smoke Damper

US $ 200-220 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2019
Shandong Aike Holding Group Limited

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
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Air Vent Blowers Control Valve HVAC System & Parts Other Ventilation Equipment & Parts Ventilation Duct
Air Ventilation Duct Rectangle Aluminium Volume Control Damper

Air Ventilation Duct Rectangle Aluminium Volume Control Damper

US $ 29-32.5 / Piece FOB
300 Pieces (MOQ)
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Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
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Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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HVAC One Way Ventilation Shutter Round Volume Control Damper

HVAC One Way Ventilation Shutter Round Volume Control Damper

US $ 2-30 / Piece FOB
10 Pieces (MOQ)
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Installation : Outlet
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Audited Supplier Audited Supplier Since 2013
YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory

Guangdong, China Since 2013
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Ventilation Air Conditioner Bracket Shock Absorber Air Condition Outdoor Shock Absorption Damper

Ventilation Air Conditioner Bracket Shock Absorber Air Condition Outdoor Shock Absorption Damper

US $ 0.2 / Piece FOB
10 Pieces (MOQ)
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Main Products: Rubber Part, Oil Seal, Rubber Gasket, Rubber Sealing, Operation of Machinery Parts, Handle, Knob, Handwheel, Nylon Gaskets, PTFE Gasket
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Audited Supplier Audited Supplier Since 2014
SHENZHOU CITY SANSHI RUBBER CO., LTD.

Manufacturer/Factory,Trading Company

Hebei, China Since 2014
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Metal Fabrication Dampers for Centrifugal Ventilation Fan Impeller

Metal Fabrication Dampers for Centrifugal Ventilation Fan Impeller

US $ 5,000-10,000 / Piece FOB
1 Piece (MOQ)
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Certification : ISO
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Audited Supplier Audited Supplier Since 2019
Beijing Rubble Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing, China Since 2019
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HVAC Ventilation System Stainless Galvanized Sheet Fire Damper and Smoke Control Damper

HVAC Ventilation System Stainless Galvanized Sheet Fire Damper and Smoke Control Damper

US $ 60-170 / Piece FOB
1 Piece (MOQ)
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Main Products: Commercial Air Conditioner, Chiller, Air Handling Unit, Fan Coil Unit, HVAC, Industrial Air Cinditioning, Rooftop Packaged Unit, Water Chiller, Air Cooled Chiller, Central Air Conditioning
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Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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Metro Ventilation Fire Control Damper

Metro Ventilation Fire Control Damper

US $ 200-10,000 / Piece FOB
1 Piece (MOQ)
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ventilation mode : mechanical ventilation
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Audited Supplier Audited Supplier Since 2019
Boxing Motexo Industries Co., Ltd.

Trading Company

Shandong, China Since 2019
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Custom Molded Plastic Damper Regulator for HAVC and Ventilation

Custom Molded Plastic Damper Regulator for HAVC and Ventilation

US $ 0.1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Plastic, Rubber, Gym Rubber Floor, Rubber Bumper Plate, Interlocking PVC Garage Floor Tiles, Rubber Mountings, Plastic Injection Part
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Audited Supplier Audited Supplier Since 2009
China Exact Plastic Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2009
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125mm Handle Quadrant Adjustable Manual Air Dampers for Air Conditioning Ventilation Duct

125mm Handle Quadrant Adjustable Manual Air Dampers for Air Conditioning Ventilation Duct

US $ 1.5-5.6 / Piece FOB
1 Piece (MOQ)
More
Certification : EAC, TUV, GOST, ISO9001, ROHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2014
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    What is Wholesale Air Control Ventilation Round Static Pressure Regulating Damper
    Negotiable
    1 Piece (MOQ)
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  • What is Wholesale Factory Ventilation Round Air Flow Volume PVA Back Draught Damper for Air Conditioning Duct
    What is Wholesale Factory Ventilation Round Air Flow Volume PVA Back Draught Damper for Air Conditioning Duct
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    800 Pieces (MOQ)
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  • What is HVAC Ventilation Anti-Vibration Support Vibration Damper
    What is HVAC Ventilation Anti-Vibration Support Vibration Damper
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    200 Pieces (MOQ)
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  • What is Manual Closed Fire Damper Ventilation System Smoke Exhaust Air Valve
    What is Manual Closed Fire Damper Ventilation System Smoke Exhaust Air Valve
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    1 Set (MOQ)
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ADC24V AC220V Power Control Ventilation System Electric Air Valve Air Damper

ADC24V AC220V Power Control Ventilation System Electric Air Valve Air Damper

US $ 1.5-5.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Duct Clamp, TV Bracket, Folding Shelf Bracket, Metal Stamping Part, Metal Sheet Fabrication, CNC Machining Parts, Laser Cutting Service
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Audited Supplier Audited Supplier Since 2014
Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2014
Chat Now Send Inquiry
Ventilation System Smoke Exhaust Damper Manually Closes Fire Damper

Ventilation System Smoke Exhaust Damper Manually Closes Fire Damper

US $ 39-49 / Set FOB
1 Set (MOQ)
More
ventilation mode : natural ventilation
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Foshan Zhongjing Purification Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
One Way Ventilation Shutter, Ventilation Damper, Damper for Air Diffuser

One Way Ventilation Shutter, Ventilation Damper, Damper for Air Diffuser

US $ 31.5-35 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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Air Conditioning Ventilation Round Manual Volume Control Damper

Air Conditioning Ventilation Round Manual Volume Control Damper

US $ 3.8-10 / Piece FOB
10 Pieces (MOQ)
More
Shape : Round
Contact Supplier
Audited Supplier Audited Supplier Since 2013
YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory

Guangdong, China Since 2013
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Best for Wholesale Ventilation Air Conditioning Stainless Steel Regulate Air Flow High Quality OEM Square Motorized Damper

Best for Wholesale Ventilation Air Conditioning Stainless Steel Regulate Air Flow High Quality OEM Square Motorized Damper

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Marine Air Conditioner, Mini Chiller, Packaged Air Conditioner, Air Cooled Water Chillers, Water Cooled Water Chillerss, Rooftop Air Conditioners, Condensing Units, Air Handling Units, Grilles & Diffusers, Seawater Cooled Chiller
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai Topaire Air Conditioning Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
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100mm Ventilation Air Condition Duct Motorized HVAC Systems Parts Dampers

100mm Ventilation Air Condition Duct Motorized HVAC Systems Parts Dampers

US $ 1.5-5.6 / Piece FOB
1 Piece (MOQ)
More
ventilation mode : mechanical ventilation
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2014
Chat Now Send Inquiry
HVAC Ventilation Round Air Volume Control Iris Damper

HVAC Ventilation Round Air Volume Control Iris Damper

US $ 2-20 / 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 Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
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HVAC Ventilation Smoke Fume Exhaust Fire Dampers Air Duct Fire Damper

HVAC Ventilation Smoke Fume Exhaust Fire Dampers Air Duct Fire Damper

US $ 60-170 / Piece FOB
1 Piece (MOQ)
More
Thread Position of Valve Rod : Outside Gate Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Size-Customerized Opposed Blades Air Damper for Ventilation Use

Size-Customerized Opposed Blades Air Damper for Ventilation Use

US $ 30-32 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
Chat Now Send Inquiry
Back Draught Damper, Round Steel Ventilation Damper

Back Draught Damper, Round Steel Ventilation Damper

US $ 2-30 / Piece FOB
100 Pieces (MOQ)
More
Usage : for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Contact Supplier
Audited Supplier Audited Supplier Since 2013
YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory

Guangdong, China Since 2013
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HVAC Ventilation Parts Super Quality Circular Ducting Iris Dampers for Airflow Control

HVAC Ventilation Parts Super Quality Circular Ducting Iris Dampers for Airflow Control

US $ 2-8 / 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
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Audited Supplier Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
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Hot Sale Cleanroom/Clean Room/Dust Free Home Handle Control Valve Motorized Fire Smoke Damper for Ventilation Duct

Hot Sale Cleanroom/Clean Room/Dust Free Home Handle Control Valve Motorized Fire Smoke Damper for Ventilation Duct

US $ 36-52 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Household Usage
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Aluninum Opposed Blades Air Damper for Ventilation Use

Aluninum Opposed Blades Air Damper for Ventilation Use

US $ 31-32 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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100mm Fresh Air Valve Regulating Check Valve Ventilation Parts Manual Duct Air Damper

100mm Fresh Air Valve Regulating Check Valve Ventilation Parts Manual Duct Air Damper

US $ 1.5-5.6 / Piece FOB
1 Piece (MOQ)
More
ventilation mode : mechanical ventilation
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2014
Chat Now Send Inquiry
Ventilation AC Air Grille Opposed Blade Damper

Ventilation AC Air Grille Opposed Blade Damper

US $ 2-30 / 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 Audited Supplier Since 2013
YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
Shock Damper Mount for Ventilation Ductwork Suspension Brackets

Shock Damper Mount for Ventilation Ductwork Suspension Brackets

US $ 0.1-0.5 / Piece FOB
100 Pieces (MOQ)
More
Material : Galvanized Sheet
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
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Air Damper Air Volume Control Damper Blade Damper Controller Damper Air Conditioner Adjustable Damper Air Duct Damper
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