China Custom Oem Aluminum Sheet Metal Enclosures
OEM/ODM
Our company specializes in designing and producing custom metal enclosures that meet the unique specifications of our clients.
minimum order
1 piece
Quantity
$0.10 - $5.98 / piece
Our company specializes in designing and producing custom metal enclosures that meet the unique specifications of our clients.
| Key Attributes | |
| Place of Origin | Guangdong, China |
| Brand Name | Customer |
| Model Number | Customer |
| Product name | Custom Sheet Metal Fabrication Parts |
| Material | Aluminum/Brass/etc |
| Process | Stamping/Laser Cutting/Bending |
| Surface treatment | Customized |
| Tolerance | ±0.02mm |
| Service | Customized OEM ODM |
| Drawing format | 2D/3D/CAD/DWG/STEP/PDF/IGS |
| Delivery Time | 7-30days |
| MOQ | 100 pcs |
| Certificate | ISO9001:2015 |
· Product Overview
These Custom Precision Metal Enclosures are engineered to house electronic devices, industrial controls, and specialized hardware, providing robust protection and structural integrity. Manufactured from premium metal alloys via advanced CNC machining, stamping, and finishing processes, they deliver exceptional dimensional accuracy, surface durability, and customizable designs—making them ideal for applications where equipment safety and aesthetic consistency are critical.
· Core Specifications
- Material Options:
- Cold Rolled Steel (Black Enclosure): Offers excellent formability and structural strength, suitable for industrial and heavy-duty electronic applications; finished with black powder coating for corrosion resistance and aesthetic appeal.
- Aluminum Alloy (Silver Enclosure): Lightweight with superior thermal conductivity, perfect for heat-dissipating electronic devices; finished with anodizing for enhanced corrosion resistance and wear durability.
- Process Standards:
- CNC Machining & Stamping: Dimensional tolerance controlled within ±0.1mm, ensuring precise cutouts, hole alignment, and seamless component fit.
- Surface Treatment: Powder coating (for steel) and anodizing (for aluminum) meet industry standards for durability, aesthetics, and environmental resistance.
· Application Scenarios
- Industrial Electronics: Housings for PLCs, HMIs, and industrial controllers, providing EMI shielding and mechanical protection in factory environments.
- Communication Devices: Enclosures for routers, signal amplifiers, and networking equipment, ensuring structural stability and heat management.
- Medical Instruments: Custom shells for diagnostic tools and portable medical devices, leveraging aluminum’s lightweight and sterilizable properties.
- OEM & Custom Projects: Tailored solutions for brand-specific electronics, kiosks, and specialized hardware with unique design and functional requirements.
· Production Process Introduction
- Material Preparation: Source certified cold rolled steel sheets and aluminum alloy blocks, conducting thickness, composition, and mechanical property testing.
- Precision Fabrication:
- CNC Machining/Stamping: Create enclosure shapes, cutouts, and mounting features with high precision.
- Forming & Assembly: Achieve structural contours and component integration via automated forming and assembly processes.
- Surface Treatment: Apply powder coating (steel enclosure) or anodizing (aluminum enclosure), curing or sealing to ensure finish durability.
- Quality Inspection: Verify dimensions via CMM (Coordinate Measuring Machine), check surface finish uniformity, and confirm functional fit through assembly validation.
· Packaging and Shipping Methods
- Packaging: Each enclosure is wrapped in anti-scratch film and placed in foam-lined boxes. Bulk orders are secured in custom crates with protective dividers to prevent deformation or finish damage during transit.
- Shipping: Supports International Express (DHL, FedEx, UPS) for small batches, Air Freight for urgent deliveries, and Sea Freight for large-volume orders. Tracking information is provided for all shipments.
· Process

· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard enclosure designs, MOQ is 100 units per model. For fully custom enclosures, MOQ is 200 units (negotiable for prototype/trial orders).
Q2: What is the Lead Time?
A2: Standard orders ship within 12–18 working days. Custom orders requiring new tooling or complex fabrication take 20–28 working days.
Q3: Can I Customize These Enclosures?
A3: Yes. Full customization is available for material, dimensions, cutout patterns, surface finish (color/process), and branding (laser marking/silk-screening). Provide technical drawings, 3D models, or specifications for a tailored solution.
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