Import Duct Flange — Buy in Bulk from Supplier in China

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Duct flange by Octopus Metal Co., Ltd.
Harbor
Duct flange - Image 1

Duct flange

🕐Last updated: Sep 05, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Duct flange from Octopus Metal Co., Ltd. - Wholesale Supply

The duct flange offered by Octopus Metal Co., Ltd. is made from galvanized steel, providing a corrosion-resistant surface that suits a range of HVAC installations. The product description states that the flanges are available in multiple sizes to match different duct dimensions, and the construction is engineered to maintain airflow efficiency and system integrity. This supplier classifies the item as an imported tier with a harbor trust level, and the listed address is 3a007, No.13 Dongpu Yihenglu Guangzhou 510660 China.

In the broader duct-flange market, typical products follow ASME B16.5 dimensions, use a slip-on connection style and are rated for pressures around 150 psi. Galvanized steel is a common material choice because it balances strength with cost, and manufacturers often apply a zinc coating to extend service life in humid or industrial environments. Octopus Metal’s flanges align with these industry norms, making them compatible with standard ductwork assemblies.

These flanges are used by contractors and engineers in commercial construction, residential building projects and industrial facilities where reliable air distribution is essential. The supplier indicates that flexible MOQ options and competitive pricing are available on request, and payment can be arranged through L/C or T/T as agreed. Buyers should confirm the exact size range, bolt pattern and any required certification documents before placing an order.

Technical Specifications for Octopus Metal Co., Ltd. Duct flange
MaterialGalvanized steel (typical)
FinishZinc coating (typical)
StandardASME B16.5 flange standard (typical)
Pressure rating150 psi (typical for HVAC duct flanges)
Size rangeDN 100 to DN 500 (typical)
Connection typeSlip-on (typical)
Bolt hole pattern4 to 8 holes depending on size (typical)
Weight per unitApprox. 2 kg for a 200 mm flange (typical)
About Octopus Metal Co., Ltd. - Duct flange Supplier in China
🏭
Octopus Metal Co., Ltd.
China Harbor

Octopus Metal Co., Ltd. is located at 3a007, No.13 Dongpu Yihenglu Guangzhou 510660 China and is listed as an imported tier supplier with a harbor trust level. The platform data shows a response rate of 0.00 and no recorded average response time, indicating that inquiries may require follow-up through the contact details provided.

The company’s catalogue focuses on duct-flange components for HVAC systems, emphasizing durable construction and ease of installation. No additional corporate history, employee count or revenue figures are supplied, and the listing does not disclose specific client references or awards.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Duct flange from Octopus Metal Co., Ltd.
The flange is made of galvanized steel, which offers corrosion resistance suitable for indoor and outdoor HVAC applications. This material choice aligns with common industry practice for ductwork components.

Sourcing Duct flange from Octopus Metal Co., Ltd. - China Import Guide

Before placing an order, verify the exact flange dimensions, material grade and pressure rating for the intended HVAC system. Request the supplier’s ISO certification and any third-party test reports to ensure the product meets your quality standards. Clarify the required size range and bolt hole pattern to avoid mismatches during installation.

Discuss logistics early: confirm the preferred Incoterm, typical lead time and shipping method for bulk quantities from Guangzhou. Payment terms such as L/C or T/T should be agreed in writing, and any freight forwarder arrangements need to be aligned with the supplier’s export capabilities. Ensure that the packaging method protects the flanges during sea or land transport.

Plan for quality assurance by arranging a pre-shipment inspection, ideally conducted by an independent inspection agency. Verify that the inspection covers dimensions, coating thickness and pressure testing. Retain all certification documents and inspection reports for customs clearance and future reference.

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Octopus Metal Co., Ltd.
China
Harbor
56/100
Trust Score
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5
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Buy & Import Duct Flange — Wholesale Supply from China

Securing a reliable supply chain for Duct Flange is critical for maintaining your business operations. Octopus Metal Co., Ltd., a verified supplier located in China, provides high-quality Duct Flange ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Duct Flange from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Octopus Metal Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Octopus Metal Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Octopus Metal Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Duct Flange

When importing Duct Flange from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Duct Flange

How can I get the wholesale price for Duct Flange?

Click the "Request Quotation" button to contact Octopus Metal Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Duct Flange in bulk from China?

Yes, Octopus Metal Co., Ltd. provides Duct Flange for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Octopus Metal Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Duct Flange to your country.

How do I request a sample of Duct Flange?

Send a direct message to Octopus Metal Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Octopus Metal Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Duct Flange?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Octopus Metal Co., Ltd..

Does Octopus Metal Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Octopus Metal Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Octopus Metal Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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