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Specializing in air duct industry Custom manufacturer

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Sales products
Provide Marine ventilation hoses, tunnel ducts, airport boarding corridor blower hoses, underground ventilation hoses, air conditioning insulation flexible hoses,anti-static(conductive) ducts, high-temperature flexible duct, abnormal shape hose...
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Services we provide
The factory has more than ten years of experience in the technical team and advanced production equipment and technology.
NuoWei insists on the pursuit of excellent quality, 

Specialized OEM/ODM Services

Professional R&D, manufacturing, and global sales the ventilation duct manufacturing enterprise
NuoWei insists on the pursuit of excellent quality, as the industry's leading ventilation equipment specialist manufacturer providing quality products and services to customers in 180 countries and regions worldwide. 
  10+ Years Production Experience
 Accept OEM & ODM Orders
  Product Style, Fast Delivery
PCA Hose
flexible duct factory

Specialized OEM/ODM Services

● Diameter and length can be customized,

 Choose your preferred color.

 Free custom logo with 50 MOQ.

 Free custom packaging with 50 MOQ.

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Leading ventilation equipment specialist manufacturer

12+
With 12+ years of experience
20
Sold to 20 countries worldwide
Factory 4000+ square meters
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Welcome at home and abroad to visit our factory for business negotiation. 
About NuoWei

Foshan NuoWei Ventilation Co., Ltd. is a professional R&D, manufacturing, and global sales one of the ventilation duct with a portable fan manufacturing enterprise, the factory has more than ten years of experience in the technical team and advanced production equipment and technology.


NuoWei will be your premier air duct suppliers in China.NuoWei insists on the pursuit of excellent quality, as the industry's leading ventilation duct manufacturer providing quality products and services to customers in 180 countries and regions worldwide, the company adheres to the quality survival, quality, and development, to the business philosophy of quality and efficiency, and many enterprises established long-term stable cooperative relations, and obtain the unanimous recognition and praise of our customers at home and abroad.

  lS0 9001quality control system, raw material inspection etc.
  Respond to you within 24 hours and take quick action in production.
  The annual output of ordinary industrial air duct is 500,000 meters, and the airport air duct is 250,000 meters.
Latest News
Foshan NuoWei Ventilation Co., Ltd. adheres to the quality survival, quality, and development, to the business philosophy of quality and efficiency, and many enterprises established long-term stable cooperative relations, 
NUOENWEI Insulated Flexible Air Duct Delivered to Key Projects in China and Expanded Global Service Territory
We are pleased to announce that our latest batch of high quality Insulated Flexible Air Duct has been successfully packed and ready for shipment. The video of this shipment captures the entire packing and crating process to ensure safe and efficient delivery of the product. The customer is from China, and although we keep their information confidential, ensuring that their needs are met is our top priority.
2025 04 17
Global Grain Warehouse Temperature Control Upgrade: How insulated flexible air duct Helps Grain Coolers Save 30% Energy
According to the Food and Agriculture Organization of the United Nations (FAO) report, the global annual loss due to the failure of temperature control of grain storage is as high as 12%, and the energy consumption of the grain silo refrigeration system accounts for more than 40% of the operating costs. How to crack this problem? This article will analyze how the three-layer Insulated Flexible Air Duct through technological innovation, to help grain cooler system to reduce energy consumption by 30%, for grain enterprises to achieve energy efficient storage.
2025 04 15
How to Connect Flexible Duct: 5 Professional Methods Explained
Struggling with loose or leaky flexible duct connections? Properly joining flexible ducts is critical for HVAC efficiency, energy savings, and indoor air quality. In this step-by-step guide, we compare 5 proven connection methods—from steel band couplings to quick-connect zippers—helping you choose the right one for your project. Plus, get pro tips to avoid common installation mistakes!
2025 04 01
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