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China Suppliers Factory for Sturdy Aluminum Profile Battery Enclosure with High Precision CNC Machining and ISO9001 Certification

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Our factory in China features advanced extrusion and anodizing production lines, complete with salt spray testing and weather resistance certifications to guarantee long-term durability under high-temperature, high-humidity, and salt-fog conditions.
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We offer high-precision CNC machining and mold development, providing tailored hole and slot designs for client-specific charging modules, along with comprehensive 3D modeling and assembly validation services.
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As a leading supplier in China, we adhere to the ISO9001 quality management system, backed by third-party lab certifications and rigorous full-process quality inspections—from raw materials to finished products. We also provide batch test reports and traceability records.
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Our flexible production lines and rapid prototyping capabilities, combined with an integrated supply chain that includes molds and surface treatments, enable us to support both small-batch trials and large-scale production, along with efficient cross-border logistics solutions.
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    Specifications

    Item Shared e-bike battery Aluminum profile
    Brand Aolijie
    Material 6063 \ 6061 \ 6060
    Temper T5 / T6
    Thickness 0.8 – 5.0 mm
    Length 6m (customizable)
    Surface Treatment Mill finish \ Power coating \ Anodizing \ Electrophoresis \ Fluorocarbon coating \ Wood grain, etc.
    Color According to customer requirements (customizable)
    Service Support Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC
    Packing Details Inside: packed with protective film to protect each piece
    Outside: wrap to be bundles by shrink plastic bag
    Delivery Time Die developing and sample testing: 7–10 days
    Mass production completed: 15–30 days
    MOQ 500 kg

    Surface Treatment

    Aluminum Profile Surface Treatment Options

    Product Application

    Sturdy Aluminum Profile Battery Enclosure for E-Vehicle Swap Cabinets (2)
    Sturdy Aluminum Profile Battery Enclosure for E-Vehicle Swap Cabinets (3)
    Sturdy Aluminum Profile Battery Enclosure for E-Vehicle Swap Cabinets (1)
    Sturdy Aluminum Profile Battery Enclosure for E-Vehicle Swap Cabinets (4)

    How to Choose an Aluminum Profile Supplier for Battery Housings

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      1. Material Expertise The supplier must deeply understand alloys like 6061, 6063, or specific high-strength grades. They should advise on the optimal balance of strength, weight, thermal conductivity, and weldability for your application (e.g., EV, energy storage).
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      2. Precision & Consistency Battery housings demand exacting tolerances for sealing, assembly, and thermal management. Ensure the supplier has advanced extrusion and CNC capabilities to guarantee dimensional stability and batch-to-batch consistency.
    • 3. Surface Integrity & Treatment Profiles must be defect-free to prevent corrosion and ensure proper coating adhesion. Evaluate their finishing options (anodizing, conductive coatings, etc.) and quality control for surface perfection.
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      4. Full-Service Support A superior partner offers integrated services from profile design optimization for manufacturability to precision cutting, machining, and finishing. This streamlines your supply chain and ensures component integrity.
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      5. Industry Certification & Testing Prioritize suppliers with ISO 9001/IATF 16949 certifications and the in-house capability to perform critical tests (e.g., dimensional checks, mechanical properties, leak testing prototypes).
    Aluminum Profile Battery Enclosure Application
    Frequently Asked Questions
    Q What aluminum alloys are available for the shared e-bike battery profiles?
    We supply profiles in 6060, 6061, and 6063 aluminum alloys with T5 or T6 temper. Each grade offers a different balance of strength, weight, and machinability. Our team can recommend the most suitable alloy based on your specific structural and thermal requirements.
    Q What surface treatment options are available for the battery enclosure profiles?
    We offer a full range of surface treatments including mill finish, powder coating, anodizing, electrophoresis, fluorocarbon coating, and wood grain finishes. Custom colors are also available to meet your branding or functional requirements.
    Q What is the minimum order quantity (MOQ) and standard profile length?
    The minimum order quantity is 500 kg. Standard profile length is 6 meters, but custom lengths are available upon request to reduce waste and suit your production line needs.
    Q How long does it take from order placement to delivery?
    For new die development and sample testing, the lead time is typically 7–10 days. Once samples are approved, mass production is completed within 15–30 days depending on order volume and surface treatment requirements.
    Q What value-added processing services do you provide?
    Beyond extrusion, we offer a comprehensive range of secondary processing services including drilling, milling, cutting, welding, bending, assembling, and CNC machining. This allows us to deliver ready-to-use components and simplify your supply chain.
    Q How are the aluminum profiles packaged to prevent damage during transit?
    Each profile is individually wrapped with a protective film to prevent surface scratches. Profiles are then bundled together and wrapped with shrink plastic bags for secure transportation. Custom packaging solutions are available for special requirements.
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