Idea
Dynamic System Diagram
Full Configuration Solution
Star Products
Line Components
Idea
Dynamic System Diagram
Full Configuration Solution
Star Products
Line Components
Idea
Dynamic System Diagram
Full Configuration Solution
Star Products
Line Components
Electromagnetic Four-way Reversing Valve
Large-Capacity Cross-Type Electromagnetic Four Way Reversing Valve
Three-Way Defrosting Valve
A SERIES Electronic Expansion Valve
B Series Electronic Expansion Valve
P Series of Electronic Expansion Valves
N Series of Electronic Expansion Valves
FDF Series Straight-way Solenoid Valves
FDF-A Series Right-angle Solenoid Valve
FDF-M Series Dehumidification Solenoid Valve
FDF-O Series Oil Tube Solenoid Valve
DQA Series Uni-flow Filter Drier
DQB Series Bi-Flow Filter Driers
DT Series Re-Core Filter Driers
Stainless Steel Muffler
Copper Steel Muffler
Inclined Hole Brass Distributor
Straight Hole Brass Distributor
Zhejiang DunAn Artificial Environment Co.Ltd
Zhejiang DunAn Artificial Environment Co.Ltd (DunAn Environment) has been deeply engaged in the field of refrigeration for many years. DunAn takes the "Leader of healthy and comfortable environment" as the vision. Its mission is to "promote energy efficiency and optimize environment" DunAn's main business covers components manufacturing (refrigeration components, heat exchangers and pressure vessels for household air conditioning, commercial air conditioning, heat pump, freeze and cold storage, new energy vehicle thermal management system and other fields), and equipment manufacturing(commercial air conditioning and special air conditioning in nuclear power plant, cleaning rooms, data center, transportation,etc., besides cold chain equipment). In 2004, DunAn Environment (002011) listed on the ShenZhen Stock Exchange.
DunAn is the leading enterprise in the refrigeration components industry around the world. The company is th estrategic partner with the world famous air conditioning manufacturers. The productions and sales of DunAn's main products are among the top in the world.
Billion revenue in 2023
Emplovees worldwide
Patents
• National Quality Award
• Second Prize of National Science and Technology Progress
• National innovative pilot enterprises
• Leading low-carbon development enterprise
• China Standard Innovation Contribution Award
• AEO Advanced Certified Enterprise
• China refrigeration and air conditioning industry enterprise credit rating AAA
• Leading low-carbon development enterprise
• China Refrigeration Air Conditioning Association vice president unit
• "Double carbon" work leading group deputy leader unit
Air Conditioning/Duct Unit
Commercial Refrigeration
Commercial Air Conditioning,
Chiller
Data Center /Precision Air
Conditioning
Heat Pumps
Add: Jiefang Road 288, Diankou Industrial Area,
Zhuji City, Zhejiang Province, China
Postal Code: 310052
Switchboard: +86-(0)575-87655888
Email: dunanhj@dunan.cn
Add: 275 W Campbell Rd, Ste 610, Richardson, TX 75080
All rights reserved © Zhejiang DunAn Artificial Environment Co., Ltd.