How can you make sure high quality product?

We have strong quality control team,all the raw material will be inspected before production, the final production will be inspected before shipping

High Quality Aluminium Thermal Insulation Flexible Duct

Name: High Quality Aluminium Thermal Insulation Flexible Duct
Brand: Jinan Retekool Inc
SKU: 845122525

Shandong, ChinaJinan Retekool Inc

US$2.30

200 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Item

Duct

Material

Alu Insulation

Model NO.

as requested

Length

5m-15m

Wall Thickness

3"-22"

Sample

Available

Delivery

Within 25days

Transport Package

Carton

Specification

OEM

Trademark

RETEKOOL

Origin

China

HS Code

90321000

Production Capacity

100000PCS /Month

Key features

Customizable Length: Standard 10 meters or customized request from 5m to 15m.

Multi-Layer Options: Available in single, double, four, or six layers for varying temperature resistance.

Fire Safety Certified: No toxic gas emitted in fire; successfully tested for fire resistance.

Chemical Resistance: Excellent resistance to chemicals for durable performance.

Flexible Design: Can be bent in any direction with a small bending radius.

Easy Installation: No special tools needed for cutting; easy to connect to ducting.

Wide Size Range: Available from 4 inch to 22 inch aluminum pipe sizes.

OEM Service: Accepts customer logo and design on product and cartons.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamExhibition Experience

Jinan Retekool Inc

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality-control and service procedures, including raw-material traceability, 100% finished-product inspection, complaint-handling procedures, and corrective-action records. It supports broad customization, 3D/CAD-based design, private mold development, and OEM services for known brands. Export experience is stated as 10 years, with peak- and off-season lead times within 15 workdays and participation in the Canton Fair. However, overseas operational support is limited: there are no overseas warehouses, showrooms, agents, or branches, and services are offered in zero listed countries. Innovation evidence is mixed, with no patents, no new products reported in the past year, no ODM or SDK capability, and no stated professional-technology-supplier status. Financial information is referenced only by year labels, without sufficient evidence to assess credibility. Sustainability and digitalization capabilities are largely unknown.

Supplier typeThe supplier provides manufacturing-oriented services, including OEM for known brands, customization from samples and designs, full and minor customization, and private mold development. It is not identified as a professional technology supplier, and no ODM service is available.

After-Sales capabilityThe supplier has documented and followed procedures for service capability, corrective and preventive actions, and customer complaints, with overseas service offerings including debugging, maintenance, repair, and training. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services, limiting evidence of local after-sales coverage.

R&D capabilityR&D staff use CAD, SolidWorks, and CAXA, and the supplier can develop private molds. Nevertheless, it reports zero R&D patents, no new products in the past year, no ODM service, and no available SDK, so the evidence does not establish strong innovation performance.

Production capacityProduction-related execution is supported by 100% finished-product inspection, two quality inspectors, traceable raw materials, standardized inspection instructions, and lead times within 15 workdays in both peak and off-season periods. Service capability also has written procedures and followed records.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization, alongside 3D software design and private mold capability. These capabilities indicate broad product customization support.

Client casesEvidence of market experience includes 10 years of exporting, OEM service for known brands, participation in the Canton Fair, and stated overseas offerings for debugging, maintenance, repair, and training. No specific customer names, project details, or verifiable case outcomes are provided.

Product Q&A

Q:If I need sample, could you support?

We can supply sample according to your requirement.

Q:Can we use our logo or design in the product and cartons?

Yes,OEM is acceptable. We can use your logo and design in the package as your requirement.

Q:How long will be the production time?

After confirm your order, the production will be 15-30 days.

Q:What shipping way?

Depend on your requirement: For urgent order with light weight, you can choose air shipping. For heavy weight, you can choose sea shipping and save cost.

Q:What about the payment term?

We accept T/T, L/C.