Do you provide samples?

Yes, samples are available for quality checking.

How do you control product quality?

We conduct strict inspections during raw material preparation, production, welding, polishing, and final packaging.

What is your delivery time?

Delivery time depends on order quantity and production schedule.

What packaging methods do you use?

We provide export standard carton packaging, wooden cases, and customized packaging.

Which countries do you export to?

Our products are exported worldwide, including North America, Europe, Middle East, Africa, and Southeast Asia.

Heavy Duty Stainless Steel Exhaust Pipe for Diesel Engine System

Name: Heavy Duty Stainless Steel Exhaust Pipe for Diesel Engine System
Brand: Changsha Huichen Automobile Trading Co., Ltd
SKU: 2302101625

Hunan, ChinaChangsha Huichen Automobile Trading Co., Ltd

US$25.65-48.65

10 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Around-The-Clock Tech Support; Rapid After-Sales

Warranty

3 Years

Model NO.

Customization

Suitable for Car Brands

Cat/Komatsu/Hitachi/Volvo/Sany/XCMG/etc

Car Model

OEM Drawings/Samples Customization

Engine Type

Diesel Engine for Heavy Construction

Type

Construction Machinery Exhaust System/Assembly

Body Material

Heavy Steel; SS304 Optional

Discharge Standard

Tier2-4 / Euroiii-VI Compatible Custom

Certification

ISO9001/IATF16949/CE/TUV/UL/Ukas/OHSAS18001

Noise Source

Engine Exhaust Noise (Construction Equipment)

The Noise of Engine

High-Flow Design Reduces Engine Noise

Automobile Chassis Noise

Vibration-Reduced Mounting & Brackets

Component

Pipe/Muffler/Flex/Clamp/Bracket/Heat Shield

Main Market

Global OEM & Aftermarket (Construction Machinery)

Installation Method

Bolt-on/Clamp/Weld Installation Options

Manufacturing Technology

CNC Cutting/Bending/Laser/Robot Welding

Welding Standard

High-Strength Industrial Welding Standard

Inspection Standard

100% Leak/Dim/Pressure Test

Packaging Standard

Export Industrial Packaging Standard

Shipping Method

Sea/Air/Express/Multimode Logistics

Cooperation Mode

OEM/Long-Term/Project Manufacturing

Application Industry

Construction/Mining/Industrial Vehicles

Factory Capability

Mass Production + Small Batch Customization

Manufacturing Experience

19+ Years Exhaust System Manufacturing

Transport Package

Export Standard: Wood Case/Steel Frame/Pallet

Specification

OEM drawings/samples fully customizable

Trademark

OEM/ODM branding available

Origin

China

HS Code

8708920000

Production Capacity

5000000pieces/Month

Key features

Specialized in Stainless Steel Manufacturing: Focused exclusively on stainless steel exhaust systems and metal pipe fabrication for heavy-duty applications.

Premium Stainless Steel Materials: Manufactured with high-quality SS304 stainless steel for superior heat resistance, corrosion resistance, and long service life.

Precision Stainless Steel Processing: Advanced bending, cutting, welding, and polishing technologies ensure precise dimensions and clean finishes.

Custom Stainless Steel Solutions: Supports OEM customization based on drawings, samples, sizes, and specific application requirements.

Professional OEM & ODM Capability: Provides complete OEM/ODM services including tooling development, fixture manufacturing, and product assembly.

Mirror Polishing & Surface Finishing: Supports polished, brushed, mirror, and customized stainless steel surface treatments.

100% Quality Inspection: All finished stainless steel products undergo strict appearance, dimension, and welding inspections before shipment.

Focused on Heavy-Duty Exhaust Systems: Specialized in stainless steel exhaust pipes, stack pipes, flex pipes, insulated pipes, and exhaust components for trucks and construction machinery.

Company profile

Cooperated with Fortune 500Self-brandedPatents AwardedImporters and Exporters

Changsha Huichen Automobile Trading Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad automotive, machinery, equipment, and industrial business coverage, supported by ISO9001:2015 and IATF16949:2016 certifications. It reports active R&D, new products within the past year, ODM services, and multiple customization options. Inventory capability and stated lead times within 15 working days are positive operational indicators. However, it lacks overseas agents or branches, overseas warehouses, overseas showrooms, and offline exhibition experience. No valid manufacturing-capacity contract exists with affiliated subcontractors, and the assessment process has written procedures but no records. Financial credibility cannot be confirmed because the provided financial indicators are all zero. The supplier does not provide OEM services for well-known brands or SDKs, and no specific customer cases are identified.

Supplier typeThe supplier’s stated scope covers automobile and new-energy vehicle-related sales, auto parts, hardware manufacturing, mechanical and electrical equipment, industrial equipment, transportation equipment, and technical services. This indicates a diversified automotive and industrial equipment supplier rather than a narrowly specialized provider.

CertificationsThe supplier states that it has passed ISO9001:2015 quality system certification and IATF16949:2016 quality management system certification. These certifications directly support quality-management capability, particularly for automotive-related applications.

R&D capabilityThe supplier reports new products within the past year, offers ODM services and several forms of customization, and presents innovation as part of its corporate philosophy. However, it has no available SDK and no OEM service for well-known brands; the evidence supports product-development capability but not broader technical integration capability.

Production capacityThe supplier reports manufacturing-related business activities, inventory capability, lead times within 15 working days in both peak and off seasons, and 6–10 quality-control staff. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, and the written assessment procedures have no records, so production governance is only partially evidenced.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. It also reports ODM service availability, directly demonstrating broad customization support.