Are you in the market for high-quality metal ducts and wondering where to find the best suppliers? With so many options available, comparing the top factories in China is crucial for making informed decisions that can save you time and money. Understanding which manufacturers stand out can lead to better product quality, competitive pricing, and reliable service. Ready to discover the best metal duct suppliers that can elevate your projects? Keep reading to explore our comprehensive comparison and find the perfect fit for your needs!
Flexible Duct, Metal Ductings, HVAC Fittings Supplier and Manufacturer
Product Details: Biyang manufactures and supplies flexible duct, metal ductings, and HVAC fittings. Their flexible duct offerings include various materials (aluminum, stainless steel, PVC, insulated, etc.) and types (rectangular, high-temp, dryer duct, etc.). Metal ductings include stainless steel, galvanized steel, and other types in spiral and rectangular configurations. HVAC fittings encompass a wide range of connectors, transitions, dampers, and other accessories.
Technical Parameters:
– Specific dimensions and specifications are not provided in the text.
– Material specifications (e.g., gauge, insulation R-value) are not consistently d…
Application Scenarios:
– HVAC systems in various settings (residential, commercial, industrial).
– Specific applications mentioned include Disneyland Shanghai and US overseas mili…
Pros:
– Wide product range offering one-stop solutions.
– Custom manufacturing capabilities.
Cons:
– Lack of detailed technical specifications on the website.
– No information on pricing or lead times.
Top 10 Metal duct Suppliers in China – topfac.info
Product Details: Rapid Prototyping and Manufacturing services for plastic and metal parts.
Technical Parameters:
– On-demand manufacturing
– Rapid prototyping
Application Scenarios:
– Prototype development
– Production manufacturing
Pros:
– High-quality products
– Customer satisfaction focus
Cons:
– Limited information on specific materials
– Potential lead time for production
sheet metal ducts Manufacturer & Supplier in China – Dalian Zhongsheng …
Product Details: Sheet metal ducts for HVAC systems, manufactured by Dalian Zhongsheng Metal Products Co., Ltd.
Technical Parameters:
– Made of strong materials such as steel
– ISO9001 certified
Application Scenarios:
– Residential heating and cooling
– Commercial HVAC systems
Pros:
– Fire, termite, and water-resistant
– Good airflow and insulation
Cons:
– High initial installation cost
– Can produce noise and vibrations
Insulated Metal Ductwork – Biyang Duct
Product Details: Insulated metal ductwork designed for efficient HVAC systems.
Technical Parameters:
– Material: Galvanized steel
– Insulation thickness: 1 inch
Application Scenarios:
– Commercial buildings
– Industrial facilities
Pros:
– Improves energy efficiency
– Reduces noise levels
Cons:
– Higher initial cost
– Requires professional installation
China Full Air System Duct, Transmission and Distribution Pipeline …
Product Details: Nanfeng offers a range of indoor ventilation systems including flat round metal piping systems and circular metal ducting systems, designed for high-quality air distribution.
Technical Parameters:
– Corrosion resistance
– Noise reduction
Application Scenarios:
– Residential indoor ventilation
– Commercial building air distribution
Pros:
– Environmentally friendly
– Long life
Cons:
– Specific technical parameters not detailed
– Limited information on installation requirements
Rectangular Ductwork and Fittings | Sheet Metal Connectors
Product Details: Rectangular ductwork and fittings manufactured by Sheet Metal Connectors, Inc. available in 4’ and 5’ lengths with standard stiffening beads and various seam options.
Technical Parameters:
– Available in various materials and gauges
– Standard with Snap Lock or Pittsburgh longitudinal seams
Application Scenarios:
– HVAC systems requiring efficient airflow
– Commercial ductwork installations
Pros:
– Reduces leakage with TDC flange system
– Customizable sizes and configurations available
Cons:
– May require additional insulation for specific applications
– Limited to proprietary connection systems for raw ducts
Galvanized Sheet Metal Duct – The Duct Shop
Product Details: Galvanized Sheet Metal Ducts manufactured from high quality galvanized steel in 3 foot lengths with crimped ends for easy fitting. Seam formed on a snap-lock machine for ease of assembly.
Technical Parameters:
– Length: 3 feet
– Material: Galvanized steel
Application Scenarios:
– HVAC ductwork
– Heating and air conditioning systems
Pros:
– Easy to assemble with snap-lock seams
– Improves energy efficiency when sealed properly
Cons:
– Requires additional sealing for optimal performance
– May need insulation for supply air applications
China Spiral Ducts and Fittings Manufacturers and Suppliers – SuperAir
Product Details: SuperAir is a professional manufacturer and supplier of Spiral Ducts and Fittings, specializing in HVAC products, particularly ventilation ductwork and air conditioning installation products. The products are made from thin-walled metal tubes with spiral nibbled seams, ensuring no air or water leakage.
Technical Parameters:
– Manufactured from high-quality galvanized steel
– Sealing performance exceeds industry standard D-level
Application Scenarios:
– Air supply in ventilation systems
– Bulk material transport
Pros:
– Weld-free design prevents air or water leakage
– Higher quality standards than China’s national standards
Cons:
– Limited information on specific dimensions and weights
– Potentially higher cost compared to traditional ducts
China High Quality Spiral Ducts Manufacturers and Suppliers – SuperAir
Product Details: Spiral ducts are made from galvanized steel with a nibbled seaming process. Standard lengths are 3m, 4m, and 5m. Special lengths and thicknesses are available on request.
Technical Parameters:
– Diameter: 80mm to 315mm
– Thickness: 0.5mm to 1.0mm
– Length: 0.5m to 6m
Application Scenarios:
– HVAC systems
– Dust collection systems
Pros:
– Good sealing properties
– Low ventilation resistance and noise
Cons:
– Limited to specific diameters and thicknesses
– May require specialized installation knowledge
Professional Metal Supplier & Manufacturer in China – Shanghai Metal …
Product Details: Shanghai Metal Corporation offers a wide range of metal products including steel, aluminum, copper, and special alloys, as well as containers and machinery.
Technical Parameters:
– ISO9001/ISO14001/ISO18001 certified
– High quality metal processing products
Application Scenarios:
– Construction and building materials
– Manufacturing and processing industries
Pros:
– Diverse product range for various industries
– Global supplier with extensive experience
Cons:
– Potentially high shipping costs for international orders
– Limited information on specific product specifications
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Flexible Duct, Metal Ductings, HVAC Fittings Supplier and Manufacturer | Biyang manufactures and supplies flexible duct, metal ductings, and HVAC fittings. Their flexible duct offerings include various materials (aluminum,… | – Wide product range offering one-stop solutions. – Custom manufacturing capabilities. | – Lack of detailed technical specifications on the website. – No information on pricing or lead times. | buyductings.com |
| Top 10 Metal duct Suppliers in China – topfac.info | Rapid Prototyping and Manufacturing services for plastic and metal parts. | – High-quality products – Customer satisfaction focus | – Limited information on specific materials – Potential lead time for production | www.topfac.info |
| sheet metal ducts Manufacturer & Supplier in China – Dalian Zhongsheng … | Sheet metal ducts for HVAC systems, manufactured by Dalian Zhongsheng Metal Products Co., Ltd. | – Fire, termite, and water-resistant – Good airflow and insulation | – High initial installation cost – Can produce noise and vibrations | www.china-casting.com |
| Insulated Metal Ductwork – Biyang Duct | Insulated metal ductwork designed for efficient HVAC systems. | – Improves energy efficiency – Reduces noise levels | – Higher initial cost – Requires professional installation | buyductings.com |
| China Full Air System Duct, Transmission and Distribution Pipeline … | Nanfeng offers a range of indoor ventilation systems including flat round metal piping systems and circular metal ducting systems, designed for high-q… | – Environmentally friendly – Long life | – Specific technical parameters not detailed – Limited information on installation requirements | www.nanfengsystem.com |
| Rectangular Ductwork and Fittings | Sheet Metal Connectors | Rectangular ductwork and fittings manufactured by Sheet Metal Connectors, Inc. available in 4’ and 5’ lengths with standard stiffening beads and vario… | – Reduces leakage with TDC flange system – Customizable sizes and configurations available | – May require additional insulation for specific applications – Limited to proprietary connection systems for raw ducts |
| Galvanized Sheet Metal Duct – The Duct Shop | Galvanized Sheet Metal Ducts manufactured from high quality galvanized steel in 3 foot lengths with crimped ends for easy fitting. Seam formed on a sn… | – Easy to assemble with snap-lock seams – Improves energy efficiency when sealed properly | – Requires additional sealing for optimal performance – May need insulation for supply air applications | theductshop.com |
| China Spiral Ducts and Fittings Manufacturers and Suppliers – SuperAir | SuperAir is a professional manufacturer and supplier of Spiral Ducts and Fittings, specializing in HVAC products, particularly ventilation ductwork an… | – Weld-free design prevents air or water leakage – Higher quality standards than China’s national standards | – Limited information on specific dimensions and weights – Potentially higher cost compared to traditional ducts | www.hvacsupplychina.com |
| China High Quality Spiral Ducts Manufacturers and Suppliers – SuperAir | Spiral ducts are made from galvanized steel with a nibbled seaming process. Standard lengths are 3m, 4m, and 5m. Special lengths and thicknesses are a… | – Good sealing properties – Low ventilation resistance and noise | – Limited to specific diameters and thicknesses – May require specialized installation knowledge | www.hvacsupplychina.com |
| Professional Metal Supplier & Manufacturer in China – Shanghai Metal … | Shanghai Metal Corporation offers a wide range of metal products including steel, aluminum, copper, and special alloys, as well as containers and mach… | – Diverse product range for various industries – Global supplier with extensive experience | – Potentially high shipping costs for international orders – Limited information on specific product specifications | www.shanghaimetal.com |
Frequently Asked Questions (FAQs)
What types of metal ducts can I find from suppliers in China?
You can find a wide variety of metal ducts from suppliers in China, including galvanized steel ducts, aluminum ducts, and stainless steel ducts. These come in various shapes and sizes, suitable for HVAC systems, industrial applications, and more. Many suppliers also offer custom solutions to meet your specific needs.
How do I choose a reliable metal duct supplier in China?
To choose a reliable supplier, look for companies with positive customer reviews, a solid track record, and certifications like ISO. It’s also helpful to communicate directly with suppliers to assess their responsiveness and willingness to address your concerns.
What is the typical lead time for metal duct orders from China?
The lead time for metal duct orders can vary, but it typically ranges from 2 to 6 weeks depending on the complexity of the order, production capacity, and shipping arrangements. Always confirm the lead time with your supplier before placing an order.
Are there minimum order quantities (MOQs) for metal ducts?
Yes, many suppliers in China have minimum order quantities (MOQs) that can vary based on the type and size of the ducts. It’s important to check with the supplier beforehand to understand their specific MOQs and whether they can accommodate smaller orders.
What are the shipping options for importing metal ducts from China?
You have several shipping options for importing metal ducts from China, including sea freight, air freight, and express courier services. Sea freight is usually the most cost-effective for larger orders, while air freight is faster but more expensive. Discuss your needs with your supplier to find the best option.
