Xiamen UNT Duct Technology Co., Ltd.
Company Overview
Founded in 2013 by co - founders boasting over 12 years of expertise in the PU & PIR Foam Industry, Xiamen UNT Duct Technology Co., Ltd. is strategically located in Xiamen. This picturesque seaside city also stands as the 7th largest seaport in China, offering distinct geographical and logistical advantages.
Industry Leadership
We are a prominent manufacturer in China, specializing in polyurethane (PU) and polyisocyanurate (PIR) duct systems for HVAC air distribution. Our UNTDuct System is a comprehensive solution. It encompasses not only pre - insulated duct panels but also a full range of related accessories, cutting - tool kits, PVC and aluminium profiles. This holistic offering ensures seamless construction and installation, meeting the diverse requirements of various projects.
Global Presence
Equipped with a dynamic sales team and an extensive global service network, we have successfully penetrated international markets. Over 90% of our products are exported to more than 30 countries across diverse regions, including Australia, Southeast Asia, the Americas, Europe, and Africa. Committed to delivering superior products and services, we strive to build long - lasting partnerships with clients worldwide, contributing to the advancement of the duct industry on a global scale.
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Clean and beautifulPIR plate double-sided composite antibacterial embossed aluminum foil, beautiful appearance, but also to keep the pipeline clean.
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High air tightnessWith special connection and reinforcement accessories, the air tightness of PIR air duct system is far better than that of traditional air duct.
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Safety performancePIR air duct system has excellent flame retardant performance, is not easy to dissolve, the generated smoke toxicity is low. -
Service lifeAluminum foil surface with anti-corrosion coating, greatly increase the service life, easy maintenance, life of more than 20 years.
The ideal choice for
improving efficiency.
Our Pre-insulated duct panels for HVAC system has the advantages of strong fire resistance, excellent flame-retardant effect, low thermal conductivity, and high compressive strength.It is widely applied in various fields, such as shopping malls, skyscrapers, hotels, basements, and so on.
Our hot sale products
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![PIR ALU Pre-insulated Duct]( "PIR ALU Pre-insulated Duct")
PIR ALU Pre-insulated DuctThe UNTDuct PIR ALU Pre-insulated Duct Panel stands as the pinnacle solution for high-efficiency ventilation and HVAC systems.
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![PIR Pre-insulated Aluminum Duct]( "PIR Pre-insulated Aluminum Duct")
PIR Pre-insulated Aluminum DuctPIR Pre-insulated Aluminum Duct is a high-performance ventilation solution designed for heating, cooling, and air distribution systems in buildings. As the...
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![PIR Pre-insulated Duct Board]( "PIR Pre-insulated Duct Board")
PIR Pre-insulated Duct BoardPIR Pre-insulated Duct Board is a specialized, all-in-one material designed to simplify the creation of high-performance HVAC air ducts. As the name...
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![PIR Pre-insulated Aluminum Ductwork]( "PIR Pre-insulated Aluminum Ductwork")
PIR Pre-insulated Aluminum DuctworkPIR Pre-insulated Aluminum Ductwork isn’t just ductwork—it’s a tool to make your business better. It cuts stress, speeds up projects, and delivers results...
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![Polyurethane Pre-insulated Panels]( "Polyurethane Pre-insulated Panels")
Polyurethane Pre-insulated PanelsPolyurethane pre-insulated panels stand as a versatile and high-performance building material, delivering exceptional value across residential, commercial,...
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![Aluminum-Faced PU Pre-insulated Duct Panel]( "Aluminum-Faced PU Pre-insulated Duct Panel")
Aluminum-Faced PU Pre-insulated Duct PanelBy incorporating these advantages, Aluminum-Faced PU Pre-insulated Duct Panel stands out as a superior choice for modern HVAC systems, offering enhanced...
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![PID Duct]( "PID Duct")
PID DuctA Polyurethane PID (Pre Insulated Duct) duct represents a pinnacle of innovation in the field of heating, ventilation, and air conditioning (HVAC) systems....
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![Easy Pre-Insulated Duct]( "Easy Pre-Insulated Duct")
Easy Pre-Insulated DuctQuick & Easy Pre-insulated Duct is an ideal choice for contractors, featuring advantages such as simple installation, excellent thermal insulation, and...
Latest news and events
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![Application Of Blue Pre-Insulated Polyurethane (PU) Duct Board Featuring Aluminum Foil Rigid Foam]()
Jun 05, 2025Application Of Blue Pre-Insulated Polyurethane (PU) Duct Board Featuring Aluminum Foil Rigid FoamDiscover the perfect solution for school HVAC systems with our Blue Pre-Insulated Polyurethane (PU) Duct Board featuring Aluminum Foil Rigid Foam Panels. E...view more -
![A Key Component in Modern Pre-insulated Ductwork HVAC Systems]()
May 19, 2025A Key Component in Modern Pre-insulated Ductwork HVAC SystemsI'll focus on the key features, types, and benefits of pre-insulated duct panels in the HVAC industry to craft this news piece, highlighting their significan...view more -
![Our Company Representatives Dive Deep Into China Refrigeration Exhibition 2025]()
Apr 29, 2025Our Company Representatives Dive Deep Into China Refrigeration Exhibition 2025Our Company Representatives Dive Deep into China Refrigeration Exhibition 2025, Gaining Insights into Industry Trends and Deepening Customer Cooperationview more
