Galvanized Steel Pre-Insulated Spiral Duct for Ventilation Air Pipe

Name: Galvanized Steel Pre-Insulated Spiral Duct for Ventilation Air Pipe
Brand: Guangzhou Octovent Cooling Equipment Co., Ltd
SKU: 2201990095

Guangdong, ChinaGuangzhou Octovent Cooling Equipment Co., Ltd

US$1.05

500 meters

Product profile

Customization

Available

Material

Galvanized Steel

Usage

Air-Conditioning Systems

Model NO.

Coated

Galvanized,Zinc Coated Plated

Warranty

1year

Shape

Round

Project Solution Capability

Graphic Design

Design Style

Modern, Industrial

After-Sale Service

Online Technical Support,Return and Replacemen

Feature

Anti-Corrosion

Material Thickness

0.4~2.5mm

Insulation Material

Fiber Glass or Rock Wool

Standard Length

3m,4m,5m,6m

Option

Non-Insulated & Pre-Insulated

Package

by Carton or Pallet

Application

Villahotel,Apartmentoffice,Hospital School

Diameter

80-2500mm

Transport Package

Carton or Pallet

Specification

Customized

Trademark

Octovent

Origin

Guangdong, China

Key features

DW144 Standard Compliance: Manufactured according to Europe Standard DW144 with Air Leakage Limit Level Class D.

Wide Diameter Range: Available in diameters from 80mm to 2500mm to suit various ventilation needs.

High Pressure Resistance: Duct working pressure range from -3000 Pa to +5000 Pa for robust performance.

Customizable Insulation: Standard glass wool available; other thickness and materials available upon request.

Multiple Material Options: Constructed from galvanized steel, stainless steel, aluminium, or Galvalume Zinc.

Flexible Production Methods: Offering stamping, seam-welding, or manual insulation based on requirements.

Comprehensive After-Sale Support: Online technical support and return and replacement services provided.

Graphic Design Capability: Project solution capability includes graphic design for modern and industrial styles.

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.