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Strong Durable Galvanized Iron Flange Rectangular Duct Flange Systems with Sealant
US$1.10
1,000 meters
US$0.90
1,001-4,999 meters
US$0.70
5,000+ meters
Product profile
Customization
AvailableMaterial
Galvanized SteelUsage
Rectangular Duct Connection SystemModel NO.
OCT-F30-BType
TdcWarranty
1yearSize
20/25/30/35/40 mmSample
Free ProvideProduct Name
Duct FlangeDesign Style
IndustrialFeature
Easy InstallAfter-Sale Service
Return and ReplacementMaterial Thickness
0.6-1.2mmAdvantage
Easy to Install,Firm and AdjustableStandard Length
5mPackage
Standard Export PackageApplication
HotelTransport Package
Carton or PalletSpecification
40, 30, 20 MMTrademark
OctoventOrigin
ChinaKey features
Leak-Proof Sealant Design: Integral mastic allows the flange to seal itself to the duct for leak-proof performance.
Durable Galvanized Steel: Constructed from galvanized steel with 0.6-1.2mm thickness for long-lasting durability.
Easy Installation: Designed for easy installation, firm connection, and adjustability in rectangular ductwork.
Free Sample Available: Free samples provided, though customers are responsible for freight costs.
1-Year Warranty: Comes with a 1-year warranty and return and replacement after-sale service.
Flexible Size Options: Available in multiple sizes: 20, 25, 30, 35, and 40 mm to fit various ducts.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-09Nearest Port: Nansha, Shenzhen, ShanghaiAverage Response Time: ≤8.28hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA
AI-Powered supplier vetting
SummaryThe supplier demonstrates customization and product development capability, including full, design-based, sample-based, minor, and flexible customization, with new products developed in the past year and ODM services available. It holds ISO 9001 certification and reports quality assurance, documented corrective-action and complaint-handling procedures, and 12 years of export experience, with exports representing 90% of sales. However, quality control resources appear limited: one inspection staff member, no listed testing equipment, and finished products checked by packing staff. Financial credibility cannot be established because the provided financial records show zero values across the stated periods. The supplier has inventory capacity and a one-month lead time in both peak and off-season, but lacks overseas warehouses, showrooms, agents, branches, and offline trade-show participation. The company describes ventilation duct references in land and marine construction and dust-extraction projects, but...
Supplier typeThe supplier is presented as a ventilation-duct manufacturer with its own import-export rights, inventory capacity, and a strong export orientation: exports account for 90% of sales and exporting has continued for 12 years. It does not operate overseas warehouses, showrooms, agents, or branches, so it appears primarily to serve customers directly from its home-country operation.
CertificationsThe supplier reports ISO 9001 certification for its management system. Its products are also stated to comply with SMACNA and European Standard DW144 and Eurovent, although the provided information does not identify separate product certificates.
After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective and preventive actions, supporting a formal after-sales response process. However, it has no overseas agents or branches and offers overseas services in zero countries, which may limit localized support.
Financial creditThe provided financial information reports zero operating revenue, operating cost, profit, gross margin, and current ratio for the stated periods, including the last one, two, and three years. These figures do not provide positive evidence of financial strength, while the dataset does not explain whether they reflect actual performance or incomplete reporting.
R&D capabilityThe supplier reports new products within the past year, offers ODM services, and supports multiple forms of customization. It has one R&D engineer whose stated responsibility is preparing samples to customer requirements, but no SDK is available and the disclosed R&D staffing is limited.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by ODM availability and an R&D engineer who prepares samples according to customer requirements. Accepted quotation terms include FOB, CIF, CFR, and EXW, indicating flexibility in commercial delivery arrangements.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock. Or it is 15-45 days if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What is your terms of payment?
A:
T/T, Western union, Money Gram, L/C, Paypal and etc.
Q:What is the material of the duct flange?
A:
The material is Galvanized Steel with a thickness of 0.6-1.2mm.
Send Inquiry
*To:
Guangzhou Octovent Cooling Equipment Co., Ltd
Guangzhou Octovent Cooling Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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