What materials are used for the bellows?

We use high-grade Stainless 304, 316L, and 321 stainless steel for durability and corrosion resistance.

What are the main applications for this flexible tube?

It is suitable for marine exhaust, air diesel heaters (Eberspacher, Propex, Dometic), and various automotive or industrial machinery.

Flexible Stainless Steel Bellow Flexible Tube for Marine Exhaust Applications

Name: Flexible Stainless Steel Bellow Flexible Tube for Marine Exhaust Applications
Brand: JNFLEX (CHANGZHOU) CO., LTD.
SKU: 2147809215

Jiangsu, ChinaJNFLEX (CHANGZHOU) CO., LTD.

US$0.60-6.20

1 Piece

Sample price:US$0.10/meter.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

5mm-100mm

Suitable for Car Brands

FAW; Chery; GAC; Li

Car Model

B30; Atenza

Engine Type

1.5L; 1.4t; 2.0t

Type

Exhaust Pipe

Body Material

Stainless Steel

Discharge Standard

Euro V

Certification

ISO9001, CE, RoHS

Noise Source

The Noise of Engine

Mechanical Noise

Automobile Chassis Noise

The Brake Noise

Component

Exhaust Pipe

Main Market

Middle East

Length

30 mm~1000mm

Colour

Silver

Classification

Composite Insulator

Material

Stainless Steel

Application

Collection, Exhaust, Ventilation Purposes

Transport Package

Stardard Export Package

Specification

5.5 mm-100 mm

Trademark

JNFLEX

Origin

Changzhou; Jiangsu; China

HS Code

72119000

Production Capacity

300000metres/Year

Key features

High-Grade Material: Made of Stainless 304, 316L, or 321 steel for superior corrosion and heat resistance.

Customizable Dimensions: Length is customizable from 30mm to 1000mm to fit specific application needs.

Noise Reduction: Effectively absorbs vibrational energy, reducing mechanical and chassis noise.

Certified Quality: ISO9001, TS16949, CE, and RoHS certified ensuring international standards.

Versatile Application: Suitable for marine exhaust, diesel heaters, and various automotive machinery.

Shockproof Design: Anti-misalignment and shockproof features ensure durability in harsh conditions.

Easy Installation: Simple installation process with freely retractable design for safety.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityFull Customization

JNFLEX (CHANGZHOU) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-01Nearest Port: Shanghai, NingboAverage Response Time: ≤6.15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, Others, FCA

AI-Powered supplier vetting

SummaryJNFLEX (CHANGZHOU) CO., LTD. is a China-based limited company identified as both a trading company and manufacturer/factory, with 122 employees and a stated scope covering metal and plastic corrugated pipes, rubber and plastic products, composite pipelines, machinery, and electronic and electrical products. It reports customization from samples and designs, full customization, recent new-product development, ODM service, and OEM work for known brands. Service controls include written procedures and records for supplier assessment, corrective and preventive actions, and complaint handling. Production evidence includes six quality inspectors and standardized finished-product inspection instructions. Limitations include no overseas warehouse, showroom, agents, branches, or offline trade-show participation; no available SDK; no ERP-based process integration; and no valid import/export license reported, although self-operated import/export rights are also stated. Financial information is insufficient for a...

Supplier typeThe supplier is a limited company in China, classified as both a trading company and manufacturer/factory. Its stated business scope covers manufacturing, processing, self-operation, and agency activities across corrugated pipes, rubber and plastics, composite pipelines, machinery, and electronic/electrical products, while no larger-company affiliation is reported.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and lists zero countries for overseas services, indicating documented support processes but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, and customization from samples, designs, and full specifications. It lacks an available SDK and has not established ERP integration for production, procurement, quality-control, and logistics digitization; other sustainability and technical-transformation fields are recorded only as “1” without explanatory detail.

Production capacityThe supplier is identified as a manufacturer/factory with 122 employees, six quality assurance and quality control inspectors, a defined product manufacturing scope, and uniformly followed finished-product inspection instructions. It also reports an average peak-season lead time of one month and off-season lead time within 15 workdays, supporting production capability, although capacity volume is not provided.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, and full customization. The supplier also reports ODM capability, directly supporting a broad customization offering.

Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of at least one category of customer experience. No brand names, project details, volumes, or verifiable case descriptions are provided, limiting the depth of case assessment.

Product Q&A

Q:Why choose JNFLEX Company?

Provide first-class service to our customers, wholesale and accept custom-made various hardware auto parts.

Q:How can we guarantee quality?

All of our processes follow strict ISO9001 procedures. We have strict quality control from production to delivery.

Q:How to customize (OEM/ODM)?

If you have new product drawings or samples, please send them to us and we can customize them according to your requirements. We will also provide professional advice on our products to make the design more realized and maximize the performance.

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

1.High quality assurance 2.Shorter lead time 3.Professional service 4.OEM/ODM 5.Quick response

Q:Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision?

Yes, we can, we can provide high precision parts and make the parts as your drawing.