Hunan Dinghan Environmental Technology Co., Ltd.
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1 Years
Since 2014
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Rotary Wheel Heat Recovery Unit
Ceiling Mounted Heat Recovery Ventilator
Commercial Ceiling Mounted HRV
High Airflow ventilation box
VAV Box
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Centrifugal oil mist Collector
Electrostatic oil mist Collector
Centralized Oil Mist Collection System
Ceiling Mounted AHU
Horizontal Mounted AHU
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DTF Fume Extractor
Laser Fume Extractor
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Rotary Wheel Heat Recovery Unit

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Ceiling Mounted Heat Recovery Ventilator

 (1)

Commercial Ceiling Mounted HRV

 (1)

High Airflow ventilation box

 (1)

VAV Box

 (1)

Supply & Exhaust Ventilation System

 (1)

Purification Ventilation System

 (1)

Mechanical oil mist Collector

 (1)

Centrifugal oil mist Collector

 (1)

Electrostatic oil mist Collector

 (1)

Centralized Oil Mist Collection System

 (1)

Ceiling Mounted AHU

 (1)

Horizontal Mounted AHU

 (1)

Air Diffuser

 (1)

Flexible Hose

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DTF Fume Extractor

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Laser Fume Extractor

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Welding Fume Extractor

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3D Printer Fume Extractor

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Salon Fume Extractor

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Compact 1000-30000m3/h Rotary Heat Recovery Ventilator with Electric Heater and Modular Design
Rotary Wheel Heat Recovery Unit

Compact 1000-30000m3/h Rotary Heat Recovery Ventilator with Electric Heater and Modular Design
Pressuredrop：50 - 150 Pa
MOQ：1
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Vav Unit Terminal Single Duct HVAC Vav Boxes Hvac Cav Box Variable air Volume Unit Vav Box
VAV Box

Vav Unit Terminal Single Duct HVAC Vav Boxes Hvac Cav Box Variable air Volume Unit Vav Box
Material：Stainless Steel, Galvanized Steel, Galvanized Steel
MOQ：2
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HVAC System Ventilation Fixed Type Bathroom Exhaust Fan Return Air Filter Grille With Frame for External Wall
Air Diffuser

HVAC System Ventilation Fixed Type Bathroom Exhaust Fan Return Air Filter Grille With Frame for External Wall
Material：Plastic, ABS
MOQ：2
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Factory Direct Flexible Aluminum Foil Duct Hose Connector for HVAC Systems Ventilation Duct for Registers & Grilles
Flexible Hose

Factory Direct Flexible Aluminum Foil Duct Hose Connector for HVAC Systems Ventilation Duct for Registers & Grilles
Model：80# 100# 110# 125# 150# 160# 200# 250# 300#
MOQ：2
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Ceiling Mounted Energy Recovery Air Purification Ventilation System with Heat Recovery
Ceiling Mounted Heat Recovery Ventilator

Ceiling Mounted Energy Recovery Air Purification Ventilation System with Heat Recovery
Material：Galvanized Steel
MOQ：2
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2025 Newest HVAC System Greenhouse air Conditioning System Passive House Crossflow Vmc Heat Recovery
Commercial Ceiling Mounted HRV

2025 Newest HVAC System Greenhouse air Conditioning System Passive House Crossflow Vmc Heat Recovery
Feature：Flexible
MOQ：2
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Positive Inpu Fresh air Unit Room Ventilation Fans Positive Pressure Tube Ventilation System
High Airflow ventilation box

Positive Inpu Fresh air Unit Room Ventilation Fans Positive Pressure Tube Ventilation System
Feature：Flexible
MOQ：2
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Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System
Supply & Exhaust Ventilation System

Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System
Model：DFJ-20
MOQ：2
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Quite Cabinet-type Duct Centrifugal Fan Ventilator Purification Fresh air Ventilation
Purification Ventilation System

Quite Cabinet-type Duct Centrifugal Fan Ventilator Purification Fresh air Ventilation
Model：DFJ-35J
MOQ：2
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New Mobile DTF Smoke Fume Extractor Industrial Air Cleaning Equipment 350-550m/h Capacity
DTF Fume Extractor

New Mobile DTF Smoke Fume Extractor Industrial Air Cleaning Equipment 350-550m/h Capacity
Type：fume extractor
MOQ：2
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Smoke Extractor Machine Fibre Laser Smoke Purifier Fume Extractor
Laser Fume Extractor

Smoke Extractor Machine Fibre Laser Smoke Purifier Fume Extractor
Type：Smoke Extractor
MOQ：20
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Industrial Welding Fume Extraction System Welding Smoke Exhaust Dust Collector for Welding Workshop
Welding Fume Extractor

Industrial Welding Fume Extraction System Welding Smoke Exhaust Dust Collector for Welding Workshop
Writing width：0.3um
MOQ：1
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Mobile Lasering Medical Use Smoke Aspirator/ Laboratory Fume Smoke Extractor Fume Extractor
3D Printer Fume Extractor

Mobile Lasering Medical Use Smoke Aspirator/ Laboratory Fume Smoke Extractor Fume Extractor
Type：fume extractor
MOQ：1
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Quiet New Beauty Salon Fume & Smoke Extractor with HEPA Filter 99.97% Efficiency
Salon Fume Extractor

Quiet New Beauty Salon Fume & Smoke Extractor with HEPA Filter 99.97% Efficiency
Type：Smoke Extractor
MOQ：1
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Energy Saving CNC Oil Mist Collector Industrial Air Filter Smoke Coolant Extraction Oil Mist Collector Filters
Mechanical oil mist Collector

Energy Saving CNC Oil Mist Collector Industrial Air Filter Smoke Coolant Extraction Oil Mist Collector Filters
Type：oil mist collector
MOQ：2
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Industrial Centrifugal Separator air Cleaner Oil Mist Coolant Collector Filter for Cnc Machine Tools
Centrifugal oil mist Collector

Industrial Centrifugal Separator air Cleaner Oil Mist Coolant Collector Filter for Cnc Machine Tools
Type：oil mist collector
MOQ：2
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2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine Filtration
Electrostatic oil mist Collector

2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine Filtration
video outgoing-inspection：Provided
MOQ：2
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Electrostatic CNC Oil Mist Collector with Motor 99% Purify Efficiency ESP Extractor for Industry Smoke Elimination
Centralized Oil Mist Collection System

Electrostatic CNC Oil Mist Collector with Motor 99% Purify Efficiency ESP Extractor for Industry Smoke Elimination
video outgoing-inspection：Provided
MOQ：1
Contact Now
ceiling mount ahu dx Fresh air air Handling Unit Cfm in hvac ahu Suppliers ahu
Ceiling Mounted AHU

ceiling mount ahu dx Fresh air air Handling Unit Cfm in hvac ahu Suppliers ahu
Material：Galvanized Steel
MOQ：2
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High air Flow Fresh air Handling Unit FAHU for HVAC System
Horizontal Mounted AHU

High air Flow Fresh air Handling Unit FAHU for HVAC System
Feature：Flexible
MOQ：2
Contact Now
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