What payment methods are accepted?

We accept T/T, L/C, PayPal, and Western Union in USD, EUR, or CNY.

Where is the product manufactured?

The product is manufactured in Zhejiang, China.

4 Inch Flexible Vent Duct for Air Conditioner HVAC Fitting and Hose

Name: 4 Inch Flexible Vent Duct for Air Conditioner HVAC Fitting and Hose
Brand: Jiaxing Subo Pipe Industry Co., Ltd.
SKU: 2135048552

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.

SUBO163

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

Customizable Length: Available in 25FT or 50FT, with customization options for specific project needs.

High Thermal Efficiency: Features R6/R8 insulation value for superior temperature performance and energy saving.

Flexible Design: Round shape with flexible material allows for easy installation and fitting in HVAC systems.

Certified Quality: Complies with RoHS and ISO9001 standards, ensuring safety and quality assurance.

Fast Lead Time: Offers 15 days fast lead time during off-season for quick order fulfillment.

1-Year Warranty: Provides a 1-year warranty coverage for peace of mind and product reliability.

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.