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Aluminum for Automobile
Aluminum for Automobile Bodies, Chassis, & EV Components
Get Congling’s high-strength, lightweight aluminum profile systems for car bodies and chassis worldwide. Our no-corrosion profiles are ideal for EV components. We support OEM extrusion and precision machining. Contact our team for custom designs based on your samples.
Why Conglin Profile for Automobile
Clients value our aluminum profiles for high-performance vehicles because of these reasons:
- Durable and lightweight solutions for vehicle makers
- Strong but lightweight (reduces your vehicle’s weight compared to steel)
- Anodized profiles make your manufactured vehicles resistant to road salt and humid environments.
- You’ll achieve modern looks with sleek lines and custom finishes for a premium appearance.
- Our profiles are fully compatible with composites and EV batteries, complying with automotive standards (IATF 16949, FMVSS).
Roof Rails
We specialize in manufacturing aluminum roof rails with complex bending geometries, widely used in passenger vehicles and SUVs.
Supports stretch-bent and 3D-bent roof rail designs
Designed for high aesthetic quality and structural reliability
Suitable for mass production with consistent dimensional control
Manufacturing Capacity & Experience
Roof rail manufacturing capacity: 50,000 sets per month
Supplied for millions of vehicles across multiple OEM programs
Stretch Bended Roof Rails
Guide Rail For Sunroof
Application
Window Frames & Assemblies
Aluminum window frame components are manufactured for automotive applications requiring precision profiles and smooth surface finishes.
Manufactured from aluminum extrusions
Includes cutting, machining, and finishing operations
Designed to meet OEM-specific vehicle architecture and assembly requirements
Window Frames
Application
Side Foot Steps
Side foot step components are designed to provide safe and convenient vehicle access, especially for SUVs and utility vehicles.
Aluminum structural profiles
Designed for strength, durability, and corrosion resistance
Suitable for exterior automotive use
Side Foot Steps
Application
Fuel Tank Steps
Fuel tank step components are manufactured for commercial and passenger vehicle platforms.
Aluminum-based construction
Designed to withstand mechanical loads and outdoor exposure
Integrated with vehicle chassis and fuel system layouts
Fuel Tank Step
Application
Sunroof Guide Rails
Guide rails for automotive sunroof systems are produced using precision aluminum extrusion and machining processes.
High dimensional accuracy
Smooth sliding surfaces
Compatible with various sunroof system designs
Sunroof Guide Rails
Application
Aesthetic Parts for Trucks
We manufacture aluminum aesthetic parts for trucks, designed to enhance vehicle appearance while maintaining structural integrity and durability.
Aesthetic parts for trucks
Application
Aluminium Battery Casings
We offer aluminum swappable battery casings specifically designed for two-wheeler and three-wheeler electric vehicles.
Key Features
Aluminum swappable battery casing for two- and three-wheeler EVs
15,000+ battery casing manufacturing capacity
Powder-coated and anodized battery casing manufacturing capability
These battery casings are designed for lightweight construction, corrosion resistance, and ease of handling in EV battery swapping systems.
Battery Casing
Application
Available Profiles & Options
Conglin can supply durable aluminum extrusions for automotive applications. These projects typically include lightweight commercial vehicles, auto parts, chassis components, structural elements, and more that improve fuel efficiency and performance. We provide these products for all your car and truck manufacturing needs.
Aluminum Rectangular Bar
chassis rails and frame reinforcements
Extruded Aluminum Enclosure
battery housings for EVs
Large Aluminum Extrusions
truck bodies and semi-trailers
Aluminum Round Bar
wheels and drivetrain parts
Key Advantages of Aluminum
Lightweight
High Corrosion Resistance
Excellent Workability
Sustainability & Recycling
Customization & OEM for Aluminum in Automobile
We at Conglin are your all-in-one source for auto fabricators and OEM buyers.
- Custom extrusion
- CNC machining, forging, & welding
- Cutting aluminum sheets to custom lengths
- Advanced coatings (eCoat or corrosion protection)
- Supporting a complete vehicle design (CAD/CAE)
Certifications & Standards
Conglin’s engineers will meet the automotive industry’s quality standards.
- Meets automotive crash/safety standards
- Load & structural strength data (crash-tested)
- Tolerances of (±0.1–0.2 mm)
- Finishing standards (ISO 12944 corrosion classes)
- IATF 16949, VDA 6.3 compliant
- EV battery thermal management
- High-cycle fatigue resistant
You’ll gain performance benefits such as resistance to road salt and de-icing. Our profiles provide crash energy absorption. You’ll also benefit from thermal conductivity for EV cooling.
Proven Performance in Global Rail Projects
Conglin Aluminum has an annual production capacity of 20,000 lightweight commercial vehicles.
Compared with steel vehicles of the same specification, its aluminum alloy express box trucks are 2 tons lighter.
Based on an operating distance of 30,000 km per month and a diesel price of RMB 7 per liter, each vehicle can save at least 5,760 liters of diesel per year, equivalent to approximately RMB 41,000 in annual fuel cost savings.
These proven cost and efficiency benefits have led to repeat bulk purchases from leading logistics operators, including YTO Express, J&T Express, JD Logistics, SF Express, and Yunda Express.
