Application & One-Stop Service of UNT Pre-insulated Duct System
UNT Duct supplies complete PU/PIR pre-insulated duct systems and full lifecycle supporting services for global HVAC contractors, distributors and engineering firms.
Our duct panels with upgraded high-pressure foaming core feature uniform fine foam, superior thermal insulation and fire resistance, widely adopted in multi-industry ventilation projects. We provide one-stop support covering scheme design, OEM customization, production, global logistics, technical training and after-sales service for markets across North America, South America, Africa, Europe and Oceania.
UNTDuct System
More than just pre-insulated aluminum panels, the UNTDuct System is a comprehensive solution - complete with precision-engineered accessories, specialized machinery, purpose-built tools, and expert know-how - ensuring flawless construction and installation.
Panels
UNT Preinsulated duct panels can be widely used in residential, commercial and industrial units of the HVAC duct system to satisfy the high-quality requirements.
Equipment
Automatic machinery and manual working tools for Assembly process (plotting, cutting, bending, gluing, duct closing, section bar application, and installation ).
Accessories
Flange, section bar and accessories for duct joining and installation.
Comprehensive service (Know-how)
Commercial and Technical support for consultants and contractors.
Multi-Scenario Applications
1. Commercial Complex & High-End Hospitality
Scenarios: Shopping malls, office buildings, star hotels, exhibition centers, cinemas, gymnasiums Advantages: Lightweight, easy on-site assembly, anti-condensation, low airflow noise, beautiful embossed aluminum surface for exposed ceiling decoration, greatly cutting construction labor cost and project period.
2. Medical & Cleanroom Projects
Scenarios: Hospitals, laboratories, pharmaceutical workshops, food processing plants Advantages: Low-smoke flame-retardant PIR core, formaldehyde-free, dust-proof & antibacterial aluminum foil surface, fully meet hygiene and clean ventilation standards.
3. Cold Storage & Low-Temperature Logistics
Scenarios: Refrigerated warehouses, cold chain distribution parks, meat & bakery factories Advantages: Ultra-low thermal conductivity, 98%+ closed-cell foam structure, no shrinkage or pulverization under long-term low temperature, effectively eliminate cold bridge and reduce refrigeration power consumption.
4. Industrial Workshops & New Energy Factories
Scenarios: Electronic workshops, auto manufacturing plants, chemical factories, battery production bases Advantages: Moisture & corrosion resistant, stable structural strength, customizable anti-static facing, perfect for constant temperature & humidity industrial ventilation systems.
5. Transportation Infrastructure
Scenarios: Airports, high-speed railway stations, subway stations, tunnel ventilation systems Advantages: High fire safety rating, ultra-light weight to reduce building load, efficient construction for large-area public ventilation projects.
6. Education & Public Cultural Venues
Scenarios: Schools, libraries, sports stadiums, community activity centers Advantages: Cost-effective, sound absorption, lightweight modular design, ideal for large public central air conditioning systems.
Full One-Stop Supporting Services
1. Pre-Sales Technical Consulting Service
Custom HVAC solution design according to project drawings and local fire & energy standards
Professional material selection guide for tropical, cold, high-humidity regions
Free sample supply (duct panels, embossed foil, PVC profiles) with fast international delivery
Complete technical documents: product spec sheets, fire test reports, ISO & CE certificates for customs clearance
2. OEM & ODM Custom Manufacturing Service
Customize panel thickness, width, embossing patterns, surface material (silver/black aluminum, steel facing)
Custom extrusion mold for exclusive PVC flange & section bars
Full-system matching supply: duct panels + PVC profiles + embossed aluminum foil + sealing accessories, one-stop procurement
Supply full set production equipment: continuous composite line, high-pressure foaming machine, aluminum/steel embossing units for clients planning local factories
3. Strict Production & QC Service
Fully automatic production line with newly upgraded high-pressure foaming machine to guarantee uniform delicate foam core
Multi-layer inspection: raw material test → foaming molding inspection → lamination test → finished product sampling
Standard export packaging: waterproof film + solid wooden pallet to avoid damage during long sea transportation
4. Logistics & Document Support
Flexible shipping: full container / LCL consolidation, professional freight forwarder for optimal sea routes
Complete customs documents: commercial invoice, packing list, certificate of origin, inspection certificates
Real-time production progress update: workshop photos, loading videos for order tracking
5. After-Sales Global Technical Support
24/7 online remote guidance via WhatsApp & video call, standardized installation tutorial files
On-site engineer training for large regional distributors
Rapid response within 48 hours for all product quality & construction problems
Long-term stable supply of spare parts & installation consumables for project maintenance
6. Long-Term Regional Partner Support
Exclusive regional distributor policy with price protection & market promotion materials
Product formula adjustment to comply with local standards of Americas, Africa, Australia
Free marketing materials: catalogs, parameter manuals, factory & project videos, product pictures