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Square Aluminum Shell for Power Battery
The square aluminum-cased power battery casing is a precision structural component made of A3003/3003 aluminum alloy through stretching (deep drawing, edge trimming, cleaning, passivation) and surface treatment processes. It offers a variety of optional surface treatments, such as passivation, anodizing, and electrolyte-resistant coating, effectively meeting the needs of different environments. This casing is primarily used in industries such as new energy vehicles, energy storage equipment, and power tools. It is suitable for square power lithium battery packaging, new energy vehicle power battery packs, energy storage power station battery modules, and cell protection in industrial energy storage equipment, providing reliable structural support and protection for the battery.
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We support customized production based on customer-provided drawings or industry standards.
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD coating, stainless steel natural color coating, stainless steel passivation, wire drawing, anodizing, etc.
Square-shaped power lithium battery packaging, new energy vehicle power battery packs, energy storage power station battery modules, and cell protection for industrial energy storage equipment.
Specialized automotive parts, new energy structural parts
Do you need non-standard fasteners, precision metal parts, or custom structural components for a specific application?
Yongji helps you develop and manufacture special parts and custom products based on your drawings, samples, technical requirements, and target application scenarios.
Whether you need prototype quantities, pilot production, or stable mass supply, we provide an integrated solution from engineering review to production and delivery.
From fasteners to structural parts, Yongji offers integrated development and manufacturing for a wide range of custom precision hardware products.
Whether you need a few pieces for validation, small batches for development, or large volumes for mass production, we can support your project at different stages.
With integrated manufacturing resources in China and Vietnam, Yongji helps customers achieve stable quality, scalable production, and reliable delivery.
Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Square Aluminum Shell for Power Battery-Sheet Metal Parts Suppliers and Wholesale Square Aluminum Shell for Power Battery-Sheet Metal PartsExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...
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Wholesale Square Aluminum Shell for Power Battery-Sheet Metal Parts Suppliers
