OEM Automotive Exhaust Systems & Parts Manufacturer

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Exhaust Pipe

Toyota

Ford

Isuzu

Nissan

Mitsubishi

Honda
Skid Plate

Aosu Automotive provides tailor-made chassis protection panels designed to protect the bottom of the car and ensure the normal running of the car.
Front Bumper

AOSU Auto provides custom front bumper solutions for different vehicle applications, with support for OEM design, fabrication and production.
Customized Services
Quality
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Core Product Lines

Automotive Parts for OEM & Custom Applications

AOSU Auto manufactures exhaust pipes, skid plates and front bumpers for different vehicle applications. Each product can be developed according to vehicle models, drawings, samples and specific OEM requirements.

Exhaust Pipe

Stainless steel exhaust pipes for passenger cars and commercial vehicles, available for OEM development based on vehicle models, drawings and samples.

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Skid Plate

Skid plates and underbody protection components designed for different vehicle applications, with flexible materials, structures and fitment options.

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Front Bumper

Front bumpers developed for different vehicle models and project requirements, with support for OEM design, fabrication and production.

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About AOSU Auto

OEM Automotive Parts Manufacturer Serving Global Markets.

AOSU Auto is an experienced automotive parts manufacturer specializing in custom metal components for global vehicle markets. With advanced manufacturing capabilities and years of industry experience, we provide reliable OEM solutions for different automotive applications.

Our production capabilities include precision tube bending, welding, fabrication and quality control. We support customized projects based on customer drawings, samples and specific requirements, delivering stable and durable automotive components.

Precision Tube Bending
Robotic TIG Welding
In-House QC Lab
Export Packing

Learn More About Aosu Auto

10000000

Annual Capacity

3000m²

Factory Area

50+

Expert Team

60+

Custom Solutions

Exhaust Pipe Manufacturing Process

From Stainless Steel Tube to Ready-to-Ship Exhaust Components

Six controlled stages, one obsession — parts that fit right the first time, every time.

Material Selection

Premium SUS304 / SUS409 stainless steel sourced from certified mills, tested for corrosion resistance.

Precision Tube Bending

CNC mandrel benders deliver seamless bends with tight radii and no wall thinning.

TIG / Robotic Welding

Full-penetration welding by certified operators and robotic arms for consistent joint strength.

Surface Treatment

Polishing, brushing or heat-resistant coating tailored to each vehicle application.

Fitment Testing

Every exhaust is trial-fitted on the actual vehicle jig to guarantee bolt-on installation.

Quality Inspection & Packing

3-stage QC — dimensional, weld integrity, cosmetic — before export-safe wooden crate packing.

One-Stop Service

Custom Automotive Parts
Built Around Your Needs.

AOSU Auto provides custom exhaust pipes, skid plates and front bumpers for different vehicle applications. Based on vehicle models, drawings, samples or specific requirements, we develop automotive parts with reliable fitment, durable construction and consistent quality.

Flexible OEM Customization Service

From initial requirements to production, our team supports each stage of your custom project. Send us a vehicle model, technical drawing, physical sample or required specifications, and we can evaluate the design, materials, dimensions and fitment. After the details are confirmed, we proceed with sample development or production according to your project needs.

Start Your Custom Project

Why Choose Us

Eight Reasons Buyers Choose AOSU

More than a supplier — a manufacturing partner that stands behind every weld, every dimension, every delivery.

High-Quality Products

Priority is given to quality control at every step to ensure that products meet industry standards.

Cost-Effective Solutions

Efficient manufacturing processes allow us to offer competitive prices without compromising quality.

Customized Production

Tailored to meet specific customer needs based on specific vehicle types.

Experienced Team

Our engineering and production team supports projects from design review and prototyping to manufacturing, inspection and delivery.

Advanced Technology

With a high degree of automation, consistent product quality and fast production turnaround.

Timely Delivery

Strictly follow the production schedule to ensure all orders are delivered on time.

Sustainability Focus

Use environmentally friendly materials and methods to reduce environmental pollution.

Strong After-Sales Support

A professional customer service team is always ready to assist with installation and answer any after-sales questions.

Aosu Auto

Supported Brands

AOSU provides vehicle-specific exhaust pipe solutions for Toyota, Ford, Isuzu, Nissan, Mitsubishi, Honda and other automotive applications.

FAQ

Answers to Common Buyer Questions

Still curious? Drop us a message below — our export team replies within 12 hours.

Are you a factory or trading company?

AOSU Auto is a direct manufacturer based in Foshan, China. We own a 3,000m² factory with in-house CNC bending, robotic welding and QC lines — no middlemen involved.

What is the minimum order quantity (MOQ)?

For standard products, MOQ is typically 20 pieces per model. For fully custom OEM projects, MOQ starts from 100 pieces. We are flexible and can discuss based on your project scale.

Can you produce based on our drawings or samples?

Absolutely. We accept 2D/3D CAD drawings, physical samples and even reverse-engineer from your existing units. Prototyping usually takes 7-15 working days.

What is the typical lead time?

Sample orders: 7-15 days. Bulk production: 25-45 days depending on quantity and complexity. Rush orders can be arranged with priority scheduling.

Which shipping methods do you support?

We ship worldwide via FOB, CIF, DDP terms — by sea, air or express. Our export team handles all customs documentation and can consolidate LCL/FCL as needed.

Do you offer a warranty?

Yes. All exhaust products come with a 12-month manufacturer warranty against welding defects and material failure under normal use conditions.

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