Are you in the market for high-quality oval ducts and wondering where to find the best manufacturers? With China being a powerhouse in duct production, comparing the top factories can make all the difference in your project’s success. Understanding the strengths and specialties of these manufacturers not only saves you time but also ensures you get the best value for your investment. Ready to discover the leading oval duct manufacturers that can elevate your business? Dive into our comprehensive comparison and find the perfect partner for your needs!

Oval Spiral Duct Supplier, Oval Spiral Duct Manufacturer – buyductings.com

Product Details: Oval Spiral Duct manufactured by Biyang, made from galvanized and stainless steel.

Technical Parameters:
– Material: Galvanized steel, Stainless steel
– Thickness: 0.4/0.5/0.6/0.8/1.0/1.2/1.5/2.0mm

Application Scenarios:
– Used in heating, ventilation, and air conditioning systems.
– Commonly used in commercial and industrial buildings.

Pros:
– Direct and consistent fittings.
– Reinforced lightweight materials.

Cons:
– Limited information on specific drawbacks.
– Generic limitations of duct systems.

Underground Ventilation Ducts Manufacturer | Sulong

Product Details: Flexible and rigid ventilation ducts for underground applications, MSHA approved, with no minimum quantity required.

Technical Parameters:
– Flame retardancy tested by flame chamber
– Heat resistance tested by low-temperature chamber

Application Scenarios:
– Underground ventilation for mining and tunneling projects
– Ventilation systems for metro and railway projects

Pros:
– High-quality, seamless welded PVC fabric
– Customizable production plans to fit project budgets

Cons:
– Limited information on specific performance metrics
– Potential dependency on advanced technology for production

Ventilation Duct, HVAC Ductwork Manufacturer of China – Biyang Duct

Product Details: Ventilation duct systems are designed to facilitate airflow and ventilation in various spaces, ensuring cleaner air and temperature control.

Technical Parameters:
– Material: Rigid metal, flexible duct, fiberglass lined, fireboard
– Insulation: Required for certain installations, moisture barriers for basements

Application Scenarios:
– Residential buildings for air circulation
– Commercial spaces for temperature control and air quality

Pros:
– Improves air quality by filtering dust and pollutants
– Allows for temperature regulation and moisture control

Cons:
– Installation can be complex and requires professional help
– Potential for leaks and inefficiencies if not properly installed

Oval Spiral Air Duct And Fittings Manufacturer-supplier China – Smartclima

Product Details: Oval Spiral Air Duct

Technical Parameters:
– Material: Galvanized Steel
– Diameter Range: 100mm to 1200mm

Application Scenarios:
– HVAC Systems
– Industrial Ventilation

Pros:
– Efficient airflow
– Durable construction

Cons:
– Higher initial cost
– Requires professional installation

Flat Oval Spiral Ducts,Flat Oval Spiral Ducts manufacturer. – Hi-Sea Group

Product Details: Flat Oval Spiral Ducts produced by Hi-sea, made from galvanized steel, stainless steel, or cold-roll steel.

Technical Parameters:
– Material: galvanized steel, stainless steel, cold-roll steel
– Thickness: Based on GB50243 or on request

Application Scenarios:
– Air conditioning systems
– Shipbuilding and construction

Pros:
– Widely used in various industries
– Customizable thickness based on requirements

Cons:
– Limited information on specific performance metrics
– Potential variability in material quality

Oval Duct, Wholesale Oval Duct Manufacturer & Supplier in China – SBKJ …

Product Details: Oval Duct manufactured by SBKJ SPIRAL TUBEFORMER, specializing in duct forming machinery.

Technical Parameters:
– Model: SBOR-1.2×1500
– Model: SBHF-3100

Application Scenarios:
– Used in HVAC systems
– Applicable in industrial ductwork

Pros:
– High-quality manufacturing
– ISO 9001:2000 and CE certified

Cons:
– Limited information on specific dimensions
– No detailed performance metrics provided

China China Manufacture Hvac Duct Galvanized Sheet Oval Shaped Duct …

Product Details: China Manufacture Hvac Duct Galvanized Sheet Oval Shaped Duct Equipment is designed with excellent processing technology and high-quality raw materials, ensuring high performance and quality.

Technical Parameters:
– High-quality galvanized sheet
– Oval shaped duct design

Application Scenarios:
– HVAC systems
– Industrial ventilation

Pros:
– Durable construction
– Efficient airflow

Cons:
– Limited customization options
– Potentially higher cost compared to alternatives

China Flexible Duct Manufacturers Suppliers Factory – Flexible Duct …

Product Details: Flexible duct products including fiberglass heating ducting, PVC ducting, anti-static explosion-proof ducting, and more.

Technical Parameters:
– Operating temperature: +6° to +50°
– Sizes available: 100mm to 150mm

Application Scenarios:
– Ventilation in underground mines
– Dust collection in woodworking industries

Pros:
– Lightweight and easy to install
– Cost-effective and durable

Cons:
– More likely to leak air around seams
– Shorter lifespan compared to rigid ducts

Premier Ventilation Duct and Fittings Manufacturer in China

Product Details: Generic ducting products for HVAC systems.

Technical Parameters:
– Material: Galvanized Steel
– Size: Various diameters available

Application Scenarios:
– Residential HVAC systems
– Commercial ventilation systems

Pros:
– Durable and long-lasting
– Easy to install

Cons:
– Can be prone to rust if not maintained
– May require professional installation for larger systems

Duct Forming Machinery, Wholesale Duct Forming Machinery Manufacturer …

Product Details: Duct Forming Machinery includes various machines such as Oval Roller, Ovalizer, Gore Locker, Stitch Welder, and Spot Welder, designed for forming and welding ducts.

Technical Parameters:
– Various models available for different duct sizes and shapes.
– ISO 9001:2000 and CE certified.

Application Scenarios:
– Manufacturing of HVAC ducts.
– Industrial applications requiring duct forming and welding.

Pros:
– High-tech machinery specialized for duct forming.
– Wide range of products to meet different needs.

Cons:
– Specific technical details not provided.
– Potentially high investment cost for machinery.

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Comparison Table

Company	Product Details	Pros	Cons	Website
Oval Spiral Duct Supplier, Oval Spiral Duct Manufacturer – buyductings.com	Oval Spiral Duct manufactured by Biyang, made from galvanized and stainless steel.	– Direct and consistent fittings. – Reinforced lightweight materials.	– Limited information on specific drawbacks. – Generic limitations of duct systems.	buyductings.com
Underground Ventilation Ducts Manufacturer	Sulong	Flexible and rigid ventilation ducts for underground applications, MSHA approved, with no minimum quantity required.	– High-quality, seamless welded PVC fabric – Customizable production plans to fit project budgets	– Limited information on specific performance metrics – Potential dependency on advanced technology for production
Ventilation Duct, HVAC Ductwork Manufacturer of China – Biyang Duct	Ventilation duct systems are designed to facilitate airflow and ventilation in various spaces, ensuring cleaner air and temperature control.	– Improves air quality by filtering dust and pollutants – Allows for temperature regulation and moisture control	– Installation can be complex and requires professional help – Potential for leaks and inefficiencies if not properly installed	buyductings.com
Oval Spiral Air Duct And Fittings Manufacturer-supplier China – Smartclima	Oval Spiral Air Duct	– Efficient airflow – Durable construction	– Higher initial cost – Requires professional installation	www.smartclima.com
Flat Oval Spiral Ducts,Flat Oval Spiral Ducts manufacturer. – Hi-Sea Group	Flat Oval Spiral Ducts produced by Hi-sea, made from galvanized steel, stainless steel, or cold-roll steel.	– Widely used in various industries – Customizable thickness based on requirements	– Limited information on specific performance metrics – Potential variability in material quality	www.chinahisea.com
Oval Duct, Wholesale Oval Duct Manufacturer & Supplier in China – SBKJ …	Oval Duct manufactured by SBKJ SPIRAL TUBEFORMER, specializing in duct forming machinery.	– High-quality manufacturing – ISO 9001:2000 and CE certified	– Limited information on specific dimensions – No detailed performance metrics provided	www.ductforming.com
China China Manufacture Hvac Duct Galvanized Sheet Oval Shaped Duct …	China Manufacture Hvac Duct Galvanized Sheet Oval Shaped Duct Equipment is designed with excellent processing technology and high-quality raw material…	– Durable construction – Efficient airflow	– Limited customization options – Potentially higher cost compared to alternatives	www.ysdcnc.com
China Flexible Duct Manufacturers Suppliers Factory – Flexible Duct …	Flexible duct products including fiberglass heating ducting, PVC ducting, anti-static explosion-proof ducting, and more.	– Lightweight and easy to install – Cost-effective and durable	– More likely to leak air around seams – Shorter lifespan compared to rigid ducts	www.yidalongvent.com
Premier Ventilation Duct and Fittings Manufacturer in China	Generic ducting products for HVAC systems.	– Durable and long-lasting – Easy to install	– Can be prone to rust if not maintained – May require professional installation for larger systems	buyductings.com
Duct Forming Machinery, Wholesale Duct Forming Machinery Manufacturer …	Duct Forming Machinery includes various machines such as Oval Roller, Ovalizer, Gore Locker, Stitch Welder, and Spot Welder, designed for forming and…	– High-tech machinery specialized for duct forming. – Wide range of products to meet different needs.	– Specific technical details not provided. – Potentially high investment cost for machinery.	www.ductforming.com

Frequently Asked Questions (FAQs)

What types of oval ducts do manufacturers in China produce?

Manufacturers in China typically produce a wide range of oval ducts, including standard sizes and custom designs. These ducts are made from various materials such as galvanized steel, aluminum, and stainless steel, catering to different applications in HVAC systems, industrial ventilation, and more.

How can I ensure the quality of oval ducts from Chinese manufacturers?

To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider visiting the factory if possible. Establishing clear communication about your specifications can also help maintain quality standards.

What is the typical lead time for oval duct production in China?

Lead times can vary based on the manufacturer and order size, but generally, you can expect production to take anywhere from 2 to 6 weeks. It’s a good idea to discuss timelines upfront and factor in additional time for shipping and customs clearance.

Are there minimum order quantities (MOQs) for oval ducts?

Yes, many manufacturers have minimum order quantities, which can range from a few hundred to several thousand units, depending on the product and factory. Always check with the manufacturer to understand their specific MOQs and see if they can accommodate smaller orders.

What are the shipping options for oval ducts from China?

Shipping options include air freight, sea freight, and express courier services. Sea freight is the most cost-effective for large orders, while air freight is faster but more expensive. Discuss your needs with the manufacturer to find the best shipping solution for your order.