How do you ensure product quality?

We conduct pre-production sampling, final inspection before shipment, and follow ISO9001-2015 quality standards.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the after-sales service policy?

We provide online after-sales support to assist with any installation or usage issues.

3\" ID 304 Stainless Steel Exhaust Bellow Flex Joint Pipe

Name: 3\" ID 304 Stainless Steel Exhaust Bellow Flex Joint Pipe
Brand: Qingdao Pengrui Machinery Co., Ltd.
SKU: 2129190275

Shandong, ChinaQingdao Pengrui Machinery Co., Ltd.

US$4.00

200-499 Pieces

US$2.50

500-999 Pieces

US$2.30

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online After-Sales Support

Warranty

1year

Model NO.

Flex Bellow

Suitable for Car Brands

Truck

Car Model

Truck

Engine Type

2.0

Type

Exhaust Pipe

Body Material

Steel

Discharge Standard

Euro I

Certification

ISO9001

Noise Source

The Noise of Engine

Aerodynamic Noise

Automobile Chassis Noise

Transmission Noise

Component

Exhaust Pipe

Main Market

Europe

Item

Exhaust Flex Bellow with Lined Pipe

ID

2.0-5"

Length

4-12"

Material

Ss201,SS304

Construction

Double Layers Bellow+Lined Pipes+Collar

Cap Material

Ss201,SS304

MOQ

100PCS

Package

Cartons+Plastic Bags

Transport Package

Ctns

Specification

2.0-5"

Trademark

PDM

Origin

China

HS Code

7318290000

Production Capacity

10000PCS/Month

Key features

Durable Stainless Steel Material: Constructed from SS201 and SS304 stainless steel for high corrosion resistance.

Vibration and Noise Reduction: Reduces engine vibration and aerodynamic noise while extending muffler life.

Flexible Customization Options: Offers full customization including ID, length, material, and construction styles.

ISO9001 Certified Quality: Manufactured under ISO9001-2015 quality control system with professional testing.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for mechanical defects.

Online After-Sales Support: Provides continuous online technical support for installation and maintenance.

Versatile Vehicle Application: Suitable for trucks, buses, and automobiles with 2.0L engines.

Multiple Construction Styles: Available in various designs including double layers bellow with lined pipes.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Qingdao Pengrui Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier presents established manufacturing and export capabilities, with ISO9001:2015 certification, two production lines, 6–10 quality-control staff, and stated contracts with affiliated subcontractors. It supports flexible customization, ODM, OEM for popular brands, and reports new products in the past year. Export activity has continued for 11 years, with 51%–70% of sales from exports and self-operated import/export rights. Service strengths include inventory capability, documented complaint and corrective-action procedures, quality assurance, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, and has not participated in offline trade shows. Supplier-service assessment lacks written procedures and complete records. Financial credibility cannot be assessed from the non-monetary information provided.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its profile covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities. This supports classification as an integrated manufacturing and trading-oriented supplier, although the exact legal business structure is not further specified.

CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management-system certification, although no additional certifications are stated.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, provides inventory capability, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, while its supplier-service assessment process has no written procedures or followed records.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, new products developed during the past year, ODM capability, customization from designs and samples, an available SDK, and one national science and technology progress award. These stated capabilities provide explicit evidence of active R&D and innovation support.

Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, maintains valid manufacturing-capacity contracts with affiliated subcontractors, and reports 30 qualified suppliers for service capability. It also states inventory capability and lead times within 15 working days in both peak and off-season periods, indicating established operational capacity.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples, as well as ODM services and OEM for popular brands. These stated services demonstrate broad customization and contract-manufacturing capability.

Client casesThe supplier names long-term customers including Richelieu Hardware, Hillman Agroup, VIPA, CFI, and BUFAB. These named customer relationships provide explicit evidence of customer experience, although the information does not state order scope, duration for each account, or independently verified performance outcomes.