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Ningbo Imetal Industry Co., Ltd

4 yrs
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HVAC Square Air Vent Damper Opposed Blade Dampers for Grille Diffuser

HVAC Square Air Vent Damper Opposed Blade Dampers for Grille Diffuser

US$2.00-3.20
200 Pieces(MOQ)
Ceiling Aluminum Supply Return Register Grille Oppose Blade Damper Air Diffuser

Ceiling Aluminum Supply Return Register Grille Oppose Blade Damper Air Diffuser

US$2.00-3.20
200 Pieces(MOQ)
Galvanized Metal Adjustable Round Opposed Radial Blade Damper for Air Diffuser

Galvanized Metal Adjustable Round Opposed Radial Blade Damper for Air Diffuser

US$3.00-3.20
100 Pieces(MOQ)
HVAC Ventilation Duct Adjustable Grille Slide Damper Round Radial Blade Damper

HVAC Ventilation Duct Adjustable Grille Slide Damper Round Radial Blade Damper

US$3.00-3.20
100 Pieces(MOQ)
1/4

YINGDE VENTECH AIR CONDITIONING CO., LTD.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Adjustable Opposed Blades Volume Control Damper for HVAC Square Air Diffuser

Adjustable Opposed Blades Volume Control Damper for HVAC Square Air Diffuser

US$5.00-7.70
10 Pieces(MOQ)
Adjustable Supply Oppose Blade Damper Aluminum Ceiling Air Grille Diffuser Damper

Adjustable Supply Oppose Blade Damper Aluminum Ceiling Air Grille Diffuser Damper

US$5.80-8.60
10 Pieces(MOQ)
450X450mm Air Diffuser Supply Grille Damper Aluminum Manual Oppose Blades Damper

450X450mm Air Diffuser Supply Grille Damper Aluminum Manual Oppose Blades Damper

US$5.80-8.60
10 Pieces(MOQ)
Customized Aluminum Manual Volume Control Damper Air Ceiling Ventilation Diffuser Grilles Damper

Customized Aluminum Manual Volume Control Damper Air Ceiling Ventilation Diffuser Grilles Damper

US$30.00-36.00
10 Pieces(MOQ)
1/4

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

5.0
Send Inquiry
China Factory Price Aluminium Air Diffuser Damper Opposite Blade Damper

China Factory Price Aluminium Air Diffuser Damper Opposite Blade Damper

US$5.00-19.00
1,000 Pieces(MOQ)
Steel Air Diffuser Damper Opposite Blade Damper Air Conditioning Damper

Steel Air Diffuser Damper Opposite Blade Damper Air Conditioning Damper

US$5.00-19.00
1,000 Pieces(MOQ)
Wholesale OBD Damper HVAC System Air Conditioning Air Diffuser Aluminum Opposed Blades Damper

Wholesale OBD Damper HVAC System Air Conditioning Air Diffuser Aluminum Opposed Blades Damper

US$0.88-2.00
200 Pieces(MOQ)
Ventilation Air Ceiling Diffuser Opposite Blade Damper for HVAC System

Ventilation Air Ceiling Diffuser Opposite Blade Damper for HVAC System

US$0.89-2.26
100 Pieces(MOQ)
1/4

Ningbo Ecoair Environmental Technology Co., Ltd.

Send Inquiry
High Quality Plastic-ABS Air Conditioning Ceiling Square Diffuser/Air Vent/Damper

High Quality Plastic-ABS Air Conditioning Ceiling Square Diffuser/Air Vent/Damper

US$1.00-15.00
50 Pieces(MOQ)
PVC Flow Duct Interface Joint Square Hood Air Diffuser/Air Vent/Air Grille/Damper

PVC Flow Duct Interface Joint Square Hood Air Diffuser/Air Vent/Air Grille/Damper

US$1.99-15.00
50 Pieces(MOQ)
HVAC Ventilation Aluminum Adjustable Blades Duct Air Volume Damper

HVAC Ventilation Aluminum Adjustable Blades Duct Air Volume Damper

US$25.00-40.00
50 Pieces(MOQ)
Aluminum Square Ceiling Diffuser/Damper/Air Vent

Aluminum Square Ceiling Diffuser/Damper/Air Vent

US$20.00-30.00
30 Pieces(MOQ)
1/4

GFI HVAC LIMITED

Send Inquiry
Galvanized Steel OBD Air Vent Damper Opposed Blade HVAC Dampers for Grille Diffuser

Galvanized Steel OBD Air Vent Damper Opposed Blade HVAC Dampers for Grille Diffuser

US$3.00-20.00
50 Pieces(MOQ)
Aluminum Material Opposed Blade OBD Dampers for Ceiling Diffuser

Aluminum Material Opposed Blade OBD Dampers for Ceiling Diffuser

US$3.00-20.00
50 Pieces(MOQ)
Metal Diffuser Volume Control OBD Damper for Ventilation Systems

Metal Diffuser Volume Control OBD Damper for Ventilation Systems

US$3.00-20.00
50 Pieces(MOQ)
Diffuser Airflow Volume Control Value Opposed Blade Aluminum AC Dampers

Diffuser Airflow Volume Control Value Opposed Blade Aluminum AC Dampers

US$3.00-20.00
50 Pieces(MOQ)
1/4

Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.

Send Inquiry
Signal Feedback Air Diffuser Auto-Protection Air Vent Fire Damper

Signal Feedback Air Diffuser Auto-Protection Air Vent Fire Damper

US$67.00-100.00
1 Piece(MOQ)
Precise Temperature Control Cost-Effective Air Vent Variable Air Volume (VAV) Damper

Precise Temperature Control Cost-Effective Air Vent Variable Air Volume (VAV) Damper

US$67.00-100.00
1 Piece(MOQ)
Auto Close Smoke Prevention Air Vent Spring-Loaded Reset Fire Damper

Auto Close Smoke Prevention Air Vent Spring-Loaded Reset Fire Damper

US$67.00-100.00
1 Piece(MOQ)
Corrosion-Resistant Reliable Precise Adjustable Air Vent Fire Damper

Corrosion-Resistant Reliable Precise Adjustable Air Vent Fire Damper

US$67.00-100.00
1 Piece(MOQ)
1/4

Foshan Zhongjing Purification Equipment Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Low-Leakage Air Valve Flow Volume Control Damper for HVAC Diffuser

Low-Leakage Air Valve Flow Volume Control Damper for HVAC Diffuser

US$45.00-59.00
1 Set(MOQ)
Return Air-Diffuser for HVAC System Air Intake Louver Stainless Steel

Return Air-Diffuser for HVAC System Air Intake Louver Stainless Steel

US$140.00-150.00
1 Piece(MOQ)
Ventilation Air Vent Valve Ceiling Diffuser Air Return Grille for HVAC System

Ventilation Air Vent Valve Ceiling Diffuser Air Return Grille for HVAC System

US$59.00-99.00
1 Set(MOQ)
Zhongjing Aluminum Alloy Return Air-Diffuser Air Louver

Zhongjing Aluminum Alloy Return Air-Diffuser Air Louver

US$140.00-150.00
1 Piece(MOQ)
1/4

Zhejiang Tianpu Rubber & Plastic Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Metal Air Dampers Aluminum Material Back Damper OBD for Ceiling Air Diffusers

Metal Air Dampers Aluminum Material Back Damper OBD for Ceiling Air Diffusers

US$2.99-15.99
500 Pieces(MOQ)
Ventilation Motorized Air Duct Volume Control Damper for HVAC System

Ventilation Motorized Air Duct Volume Control Damper for HVAC System

US$0.50-9.99
500 Pieces(MOQ)
HVAC System Back Draught Dampers Galvanized Sheet Duct Air Back Draft Damper

HVAC System Back Draught Dampers Galvanized Sheet Duct Air Back Draft Damper

US$1.99-3.99
500 Pieces(MOQ)
ABS Exhaust Fan Check Valve Back Draft Damper for Airflow Ducting Insert Folding Blades Ducting in Range Hoods and Bathrooms Fans Kitchen

ABS Exhaust Fan Check Valve Back Draft Damper for Airflow Ducting Insert Folding Blades Ducting in Range Hoods and Bathrooms Fans Kitchen

US$0.45-0.65
500 Pieces(MOQ)
1/4

Xiamen Green Foam Insulation Material Co, Ltd.

5.0
Send Inquiry
Aluminum Material Air Volume Control Fire Damper for Air Grille Diffuser

Aluminum Material Air Volume Control Fire Damper for Air Grille Diffuser

US$5.00-25.00
1 Piece(MOQ)
Hot Selling Round Ceiling Air Diffuser for HVAC Insulation Duct System

Hot Selling Round Ceiling Air Diffuser for HVAC Insulation Duct System

US$3.00
100 Pieces(MOQ)
Air Vent Supply Air Duct Aluminum Round Air Diffuser for HVAC System

Air Vent Supply Air Duct Aluminum Round Air Diffuser for HVAC System

US$3.00
100 Pieces(MOQ)
Gfi HVAC Duct Accessories PVC Flange 20mm

Gfi HVAC Duct Accessories PVC Flange 20mm

US$0.30-0.40
100 Meters(MOQ)
1/4

Changzhou Majet Decorative Materials Co., Ltd.

5.0
Send Inquiry
Aluminum Air Grille with Damper Under Flow Air Condition System Air Flow System Perforated False Floor Air Distribution System

Aluminum Air Grille with Damper Under Flow Air Condition System Air Flow System Perforated False Floor Air Distribution System

US$20.00-30.00
1 Piece(MOQ)
24''*24'' Die-Casting Grate Panel Grille with Air Flow Damper

24''*24'' Die-Casting Grate Panel Grille with Air Flow Damper

US$19.00-25.00
1 Piece(MOQ)
17%-80% Air Flow Raised Floor Girlle Aluminium Alloy Metal Ventilation Grille

17%-80% Air Flow Raised Floor Girlle Aluminium Alloy Metal Ventilation Grille

US$19.00-25.00
1 Piece(MOQ)
Air Flow Panel Grille with Damper Air Flow System Perforated Opposite Open Damper Ventilation Panel Underfloor Air System

Air Flow Panel Grille with Damper Air Flow System Perforated Opposite Open Damper Ventilation Panel Underfloor Air System

US$20.00-30.00
1 Piece(MOQ)
1/4

Qingdao Zoomfine Indotech Co.,Ltd

Send Inquiry
HVAC Metal Exhaust Air Valve Air Diffuser Return Air Grille Round Ventilation Damper

HVAC Metal Exhaust Air Valve Air Diffuser Return Air Grille Round Ventilation Damper

US$1.00-200.00
1 Piece(MOQ)
Removable Linear Louver Ventilation Single Deflection Customized Air Grille with Motorized Opposed Blade Damper

Removable Linear Louver Ventilation Single Deflection Customized Air Grille with Motorized Opposed Blade Damper

US$2.00-12.00
1 Piece(MOQ)
Commercial Spaces Motorized Damper Heating Humidity AC Parts Diffuser

Commercial Spaces Motorized Damper Heating Humidity AC Parts Diffuser

US$3.00
1 Piece(MOQ)
1/4

Ventair (Xiamen) Hvac Equipment Co., Ltd.

Send Inquiry
Manual Iris Damper Superior Regulation for Ventilation Systems

Manual Iris Damper Superior Regulation for Ventilation Systems

US$7.00-260.00
100 Pieces(MOQ)
Motorized Iris Damper for HVAC Duct System Precision Airflow Control & Measurement

Motorized Iris Damper for HVAC Duct System Precision Airflow Control & Measurement

US$120.00
100 Pieces(MOQ)
Galvanized Steel Fire-Source-Blocking Explosion-Proof Fire Damper for Firefighting Ducts

Galvanized Steel Fire-Source-Blocking Explosion-Proof Fire Damper for Firefighting Ducts

US$10.00-260.00
1 Piece(MOQ)
Premium Motorized Volume Control Damper with Automatic Airflow Adjustment Perfect for HVAC Systems

Premium Motorized Volume Control Damper with Automatic Airflow Adjustment Perfect for HVAC Systems

US$3.00-10.00
1 Piece(MOQ)
1/4

Wuhu Aihua Industrial Manufacturing Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Galvanized Steel Spring Locks for Damper Regulator REG5321

Galvanized Steel Spring Locks for Damper Regulator REG5321

US$1.00-10.00
100 Pairs(MOQ)
Air Regulators Damper Quadrants with Shaft Lock REG5310

Air Regulators Damper Quadrants with Shaft Lock REG5310

US$0.10-1.00
100 Pairs(MOQ)
Regulator manual damper quadrant REG5310

Regulator manual damper quadrant REG5310

US$0.10-1.00
100 Pairs(MOQ)
Supplier Manual Damper Quadrant REG5310

Supplier Manual Damper Quadrant REG5310

US$0.10-1.00
100 Pairs(MOQ)
1/4

Superair Group Limited

Send Inquiry
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$2.00-8.00
500 Pieces(MOQ)
HVAC Ventilation Accessory High Quality Duct Iris Damper

HVAC Ventilation Accessory High Quality Duct Iris Damper

US$2.00-8.00
500 Pieces(MOQ)
HVAC Good Quality Steel Control Iris Draft Damper

HVAC Good Quality Steel Control Iris Draft Damper

US$2.00-8.00
500 Pieces(MOQ)
HVAC Duct Galvanized Steel Backdraft Shuttle Volume Back Draft Nrd Damper

HVAC Duct Galvanized Steel Backdraft Shuttle Volume Back Draft Nrd Damper

US$1.20
1,000 Pieces(MOQ)
1/4

Hunan Xinhongyuan High Tech Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Firemax Airflow Damper for Effective Air Filter Purifier

Advanced Firemax Airflow Damper for Effective Air Filter Purifier

US$120.00-1,000.00
1 Piece(MOQ)
Ultra-Quiet Stainless Steel Firemax Damper with Safety Fan

Ultra-Quiet Stainless Steel Firemax Damper with Safety Fan

US$120.00-1,000.00
1 Piece(MOQ)
Simple Installation Fresh Air Diffuser Blower Air Filter Purifier Exhaust Ventilation Unit with Ec

Simple Installation Fresh Air Diffuser Blower Air Filter Purifier Exhaust Ventilation Unit with Ec

US$120.00-1,000.00
1 Piece(MOQ)
Efficient Firemax Airflow Fan with Simple Installation Air Diffuser

Efficient Firemax Airflow Fan with Simple Installation Air Diffuser

US$120.00-1,000.00
1 Piece(MOQ)
1/4

Qingdao Maxcool International Trading Co., Ltd.

Send Inquiry
Air Grill, Air Diffuser with Different Size

Air Grill, Air Diffuser with Different Size

US$1.00
100 Pieces(MOQ)
Different Size HVAC Air Conditioning 4 Way Square Dampers Ceiling Air Diffusers

Different Size HVAC Air Conditioning 4 Way Square Dampers Ceiling Air Diffusers

US$1.00
100 Pieces(MOQ)
New Type High Technical Factory Hot Sales Perforated Return Air Grille/Diffuser Double

New Type High Technical Factory Hot Sales Perforated Return Air Grille/Diffuser Double

US$1.00
100 Pieces(MOQ)
HVAC Air Conditioning 4-Way Square Ceiling Air Diffuser with Different Size

HVAC Air Conditioning 4-Way Square Ceiling Air Diffuser with Different Size

US$1.00
100 Pieces(MOQ)
1/4

XICHENG EP(CN) LTD

3 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
PP/PVC Pipe Fittings Customizable High Efficiency Control Actuator /Damper

PP/PVC Pipe Fittings Customizable High Efficiency Control Actuator /Damper

US$10.00-30.00
1 Piece(MOQ)
PP&PVC Solenoid Volume Control Damper Automatic Air Release Valve

PP&PVC Solenoid Volume Control Damper Automatic Air Release Valve

US$8.00-15.00
1 Piece(MOQ)
1/4

SHENGZHOU KOKO BRUSH STEEL FILES TOOLS FACTORY

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
160 Back-Pressure Valve Check Valve Air Outlet Grill Louver Damper Diffuser

160 Back-Pressure Valve Check Valve Air Outlet Grill Louver Damper Diffuser

US$0.50-2.00
3,000 Pieces(MOQ)
190s Air Outlet Grill Louver Damper Diffuser Back-Pressure Valve Check Valve

190s Air Outlet Grill Louver Damper Diffuser Back-Pressure Valve Check Valve

US$1.80-2.00
1,000 Pieces(MOQ)
1/4

HANGZHOU VODE PLASTIC CO., LTD.

5.0
Send Inquiry
Diaphragm Pulse Damper with High Quality by Hzvode

Diaphragm Pulse Damper with High Quality by Hzvode

US$9.99-19.99
1 Piece(MOQ)
1/4

Dezhou Wohui Environmental Technology Co., Ltd

8 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
High Grade Fire Damper Flame Block Damper for Buildings

High Grade Fire Damper Flame Block Damper for Buildings

US$46.00-69.00
10 Square Meters(MOQ)
Fire Dampers with Fire Control Valves and Rust-Resistant Version

Fire Dampers with Fire Control Valves and Rust-Resistant Version

US$46.00-69.00
10 Pieces(MOQ)
Steel Fire Damper Smoke Stop Damper for Factories

Steel Fire Damper Smoke Stop Damper for Factories

US$46.00-69.00
10 Square Meters(MOQ)
Fire Damper for The Ventilation System of The Factory

Fire Damper for The Ventilation System of The Factory

US$46.00-69.00
10 Pieces(MOQ)
1/4

JNP Air Conditioning Co., Ltd.

Send Inquiry
Opposed Blade Damper

Opposed Blade Damper

Negotiable
Linear Bar Grille (Rectangular Figure/Round)

Linear Bar Grille (Rectangular Figure/Round)

US$3.90
1 Piece(MOQ)
Egg Crate Core

Egg Crate Core

Negotiable
Egg Crate Grille

Egg Crate Grille

Negotiable

ZERO TECHNOLOGIES CO., LTD.

5.0
Send Inquiry
Zero Z-Ultra 17 Seer2 R410A Frigerant Inverter Split Air Handler 18000 24000 59000 BTU Unit Multi Split Unit Air Conditioner

Zero Z-Ultra 17 Seer2 R410A Frigerant Inverter Split Air Handler 18000 24000 59000 BTU Unit Multi Split Unit Air Conditioner

US$500.00-1,500.00
20 Pieces(MOQ)
Zero Z-Ultra 18000 36000 60000 BTU Fresh Air Handling Unit Hyper Heat Heating Output -22º F Inverter Air-Conditioner Unit

Zero Z-Ultra 18000 36000 60000 BTU Fresh Air Handling Unit Hyper Heat Heating Output -22º F Inverter Air-Conditioner Unit

US$500.00-1,500.00
20 Pieces(MOQ)
Zeroc 48000 60000 BTU Inverter Air Handler System Clean Room Hyper Heat Duct Split Air Conditioner

Zeroc 48000 60000 BTU Inverter Air Handler System Clean Room Hyper Heat Duct Split Air Conditioner

US$500.00-1,500.00
20 Pieces(MOQ)
1/4

Guangzhou Yizhong Aluminum Industry Co., Ltd

Send Inquiry
Volume Control Damper (FK001)

Volume Control Damper (FK001)

Negotiable
1 Piece(MOQ)
Round Ceiling Diffuser (FK004)

Round Ceiling Diffuser (FK004)

Negotiable
1 Piece(MOQ)

Ventech Ventilation Co., Ltd.

Send Inquiry
Damper (OBD-M, OBD-G, Round steel VCD, Shutter)

Damper (OBD-M, OBD-G, Round steel VCD, Shutter)

Negotiable
500 Pieces(MOQ)

Harbor Shipping Service (Qingdao) Co., Ltd

Send Inquiry
Fireproof Damper

Fireproof Damper

US$1,000.00-2,000.00
1 Piece(MOQ)

Shanghai Weipang Industrial Co., Ltd.

Send Inquiry
Damper

Damper

US$5.00
10 Pieces(MOQ)

Cixi Tianyuan Dali Electronic Appliance Partner Fanctory

Send Inquiry
Volume Control Damper (OBD)

Volume Control Damper (OBD)

Negotiable

Yuyao Dongfang Ventilation Engineering Co., Ltd

Send Inquiry
Regulating Damper

Regulating Damper

Negotiable
200 Pieces(MOQ)

Nanjing Zhongke Huijin Co., Ltd

Send Inquiry
Smoke Fire Damper

Smoke Fire Damper

Negotiable
1 Piece(MOQ)

Top-Rank Trade Co., Ltd.

Send Inquiry
Aluminium & ABS Diffuser, Grille, Damper

Aluminium & ABS Diffuser, Grille, Damper

Negotiable
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