What materials are used in the duct connector?

Materials include galvanized steel, glass fiber with silicone gel, and heat-resistant polyester coated with PVC.

What are the main applications for this product?

It is used for sound and vibration isolation in hotels, office buildings, hospitals, malls, and industrial facilities.

HVAC Heat-Resistant Silicone Flexible Duct Connector Fireproof Air Ventilation Pipefit

Name: HVAC Heat-Resistant Silicone Flexible Duct Connector Fireproof Air Ventilation Pipefit
Brand: Guangzhou Octovent Cooling Equipment Co., Ltd
SKU: 2209467145

Guangdong, ChinaGuangzhou Octovent Cooling Equipment Co., Ltd

US$1.10

1,000 meters

Product profile

Customization

Available

Material

Silicone, Galvanized Steel

Usage

Industrial

Model NO.

OCT-DCF

Shape

Rectangle

Performance

Flexible

Condition

New

Warranty

None

Place of Origin

China

Project Solution Capability

Graphic Design

Service Temperature

70c~+310c

Design Style

Traditional, Modern, Industrial

Feature

Flexible

After-Sale Service

Return and Replacement

Fabric

Glass Fiber with Silicone Gel

Thickness

0.4, 0.6mm

Product Name

Flexible Duct Connector

Hckhess

U.4.

Standard Length

25 M/Roll

Application

Hotel, Office Building, Hospital, Mall, Supermarke

Specification

45*65*45, 45*75*45, 75*100*75, 93*100*93

Transport Package

Carton or Pallet

Trademark

OCTOVENT

Origin

Guangdong, China

Key features

Customizable Length: Standard 25m per roll, with flexible options available from 15 to 50 meters.

Fire Retardant Material: Features fire-rated fabric and heat-resistant silicone for safety in high-temp applications.

Vibration Isolation: Designed to isolate sound and vibration, preventing metal-to-metal contact.

Durable Construction: Combines galvanized steel with glass fiber or polyester for unmatched strength.

Air Tight Seams: Equipped with strong double lock seam joints for superior air tightness.

Versatile Applications: Suitable for hotels, offices, hospitals, malls, and various industrial settings.

Free Samples Available: Samples provided free of charge, though freight costs must be covered by the buyer.

Company profile

Flexible CustomizationYears of Export ExperienceQuality AssuranceR&D Capabilities

Guangzhou Octovent Cooling Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-09Nearest Port: Nansha, Shenzhen, ShanghaiAverage Response Time: ≤6.66hTerms 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.