What is the warranty period?

We provide a 1-year warranty for our products.

What are the available diameters?

The diameter ranges from 3 inches to 20 inches.

What are the standard lengths?

Standard lengths are 25FT or 50FT, and custom lengths are also available.

Cotton Surfaced Aluminum Foil HVAC Ventilation System Flexible Insulated Duct

Name: Cotton Surfaced Aluminum Foil HVAC Ventilation System Flexible Insulated Duct
Brand: Jiaxing Subo Pipe Industry Co., Ltd.
SKU: 2125490912

Zhejiang, ChinaJiaxing Subo Pipe Industry Co., Ltd.

US$1.00-100.00

100 Pieces

Product specifications

Cusromized

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Round

Performance

Temperature

Model NO.

SUBO-3-315

Certification

RoHS, ISO

Warranty

1 Year

Place of Origin

Zhejiang, China

Diameter

3"-20"

R Value

R6/R8

Certificate

ISO9001

Feature

Flexible

Color

Silver

Brand

Subopipes

Length

25FT/50FT or Cusromized

Transport Package

Bag or Carton

Specification

3"-20"

Origin

Zhejiang, China

Production Capacity

120000pieces/Year

Key features

Flexible Design: Round shape with flexible construction for easy installation in HVAC systems.

Wide Diameter Range: Available in diameters from 3 inches to 20 inches to fit various duct sizes.

Customizable Length: Standard lengths of 25FT or 50FT, with custom lengths available upon request.

High Thermal Insulation: Features R6 or R8 insulation value for efficient temperature control.

Quality Assurance: Pre-production samples and final inspections ensure consistent product quality.

Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.

Certified Safety: Meets RoHS and ISO9001 standards for environmental and quality compliance.

Global Export Experience: 10 years of export experience serving customers in North America, Europe, and Asia.

Company profile

Fast DeliveryManagement CertificationStandardized quality controlLow MOQ

Jiaxing Subo Pipe Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-06Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryJiaxing Subo Pipe Industry Co., Ltd. is a China-based limited company in Zhejiang that is identified as both a trading company and manufacturer/factory. It demonstrates professional technical supplier status, product development, ODM and OEM capability, multiple customization methods, inventory capacity, and documented finished-product inspection instructions. ISO9001:2015 certification and recent fire drills are reported. However, it does not provide 3D software design services or an SDK, lacks an effective manufacturing-capacity contract with related subcontractors, and has no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are referenced for 2022–2024, but the slices do not provide sufficient financial performance detail for a credibility judgment. No specific customer names, projects, or case details are supplied.

Supplier typeThe supplier is identified as Jiaxing Subo Pipe Industry Co., Ltd., a China-based limited company in Zhejiang. Its business classification includes both Trading Company and Manufacturer/Factory in one slice, while another describes the company nature as a trading company, indicating a mixed trading and manufacturing profile.

CertificationsThe supplier reports an ISO9001:2015 certificate. This is explicit certification evidence relevant to quality management, although no additional certification details or environmental impact assessment report are provided.

R&D capabilityThe supplier is identified as a professional technical supplier, reports new products during the past year, and offers ODM and OEM services. Its innovation-related tooling is limited by the stated absence of 3D software design services and an available SDK.

Production capacityThe supplier lists duct production, cutting, packaging, hardware packaging, and duct-accessories packaging facilities, has inventory capacity, and reports 15 qualified suppliers for service capability. Finished-product inspection instructions are available and uniformly followed, but there is no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, full customization, flexible customization, and minor customization. These capabilities are stated consistently across the technical and facility-related slices.

Product Q&A

Q:Who are we?

We are based in Zhejiang, China, started in 2013, and have 11-50 staff. We sell to North America (40%), Europe (30%), Southeast Asia (10%), Middle East (10%), and Domestic Market (10%).

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We offer Aluminium Flexible Duct, Semi Rigid Aluminium Duct, PVC Combi Duct, Insulated Duct, Nylon Duct, PVC Coated Fabric Duct, PU Industrial Section Hose, and PVC Industrial Section Hose.

Q:Why should you buy from us not from other suppliers?

We provide 24-hour efficient customer service, are a 10-year flexible duct manufacturer, offer a 15-day fast lead time, have 10 years of export experience, and support various return or exchange methods.

Q:What services can you provide?

Accepted delivery terms include FOB, CFR, CIF, EXW, DDP, DDU, and Express Delivery. Accepted payment currencies are USD, EUR, and CNY. Payment types include T/T, L/C, PayPal, and Western Union. We speak English and Chinese.