How do you guarantee quality?

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

What are the accepted payment terms?

We accept T/T, L/C, PayPal, Western Union, and other currencies like USD, EUR, and CNY.

Where is the company located?

We are based in Zhejiang, China, with our office in Jiaxing.

4-Inch Ventilation Duct PVC Flexible Duct Tubes for Home

Name: 4-Inch Ventilation Duct PVC Flexible Duct Tubes for Home
Brand: Jiaxing Subo Pipe Industry Co., Ltd.
SKU: 2129818702

Zhejiang, ChinaJiaxing Subo Pipe Industry Co., Ltd.

US$1.00-100.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PVC Duct

Usage

for Air Conditioner

Model NO.

SUBO24

Shape

Round

Performance

Temperature

Certification

RoHS, ISO

Packaging

Bag or Carton

Size

Customized

Brand

Customized

Color

Customized

Feature

Flexible

Certificate

ISO9001

Length

10m/Customized

Place of Origin

Zhejiang,China

Warranty

1 Year

Transport Package

Bag or Carton

Specification

Customized

Trademark

customization

Origin

Zhejiang, China

Key features

Customizable Size and Color: Size and color are fully customized to meet specific project requirements.

Flexible PVC Material: Made of high-quality PVC, ensuring durability and flexibility for air conditioning use.

10 Years Manufacturing Experience: Over a decade of expertise in producing flexible ducts for global markets.

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

Quality Assurance: Strict quality control with pre-production samples and final inspections before shipment.

RoHS and ISO Certified: Products comply with RoHS standards and ISO certifications for safety and quality.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Global Export Experience: Selling to North America, Europe, Southeast Asia, and other global regions.

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: ≤18hTerms 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.