High-precision CNC machined 6061/6063 aluminum alloy structural components for Electric Vehicle (EV) exterior systems. These heavy-duty profiles are specifically designed for Automotive Roof Rails and Side Steps (Running Boards).
Payment :
T/T, PayPal, Western Union, L/CProduct Origin :
Shenzhen / Guangzhou (Optional)Lead Time :
7-15 days for samples; 20-30 days for mass productionPackaging :
Protective foam + standard export carton / wooden caseMaterial Certification :
RoHS, REACH, ISO9001 CompliantSupply Ability :
50,000 Pieces per MonthCustom :
It can be customized according to the drawingsOur high-quality 6063-T6 aluminum extrusion parts are specifically engineered for the modern electric vehicle industry. We provide comprehensive CNC machining services to transform raw aluminum profiles into ready-to-assemble automotive structural components, such as roof racks and running board frames.
| Product Name | Professional CNC Aluminum Fork Seal Driver Kit |
| Material | Aircraft-grade Aluminum Alloy 6063-T6 / 6061-T6 |
| Processing Service | Extrusion + CNC Milling + Precision Drilling + Tapping + Cutting |
| Machining Tolerance | ±0.05mm - ±0.1mm |
| Surface Treatment | Sandblasted Anodizing (Silver, Black, or Custom) |
| Salt Spray Test | Up to 240 hours (Excellent corrosion resistance) |
| Application | NEV Roof Rails, Exterior Running Boards, SUV Side Steps |
| Design Support | OEM/ODM based on 2D (PDF/DWG) or 3D (STEP/STP/IGS) drawings |
| Compliance | ISO 9001:2015, IATF 16949, RoHS, REACH |
Our Advantages
OEM/ODM tooling and product design based on your drawings.
High-precision aluminum extrusion for stable structural components.
Multi-axis CNC machining with tight tolerance processing.
Anodizing, sandblasting, brushing, and powder coating options.

Q: Do you support custom designs?
A: Yes. We offer full OEM/ODM CNC services based on your 2D/3D CAD drawings.
Q: What is your machining precision?
A: We achieve a tolerance of ±0.05mm for critical mounting points to ensure a perfect fit.
Q: Is the finish durable for outdoor use?
A: Absolutely. Our 12μm+ anodized coating passes 240h salt spray tests, ideal for harsh weather.
Q: What is the lead time for samples?
A: Custom CNC samples are typically ready within 7-12 days after drawing confirmation.
Q: Are you certified for automotive parts?
A: Our production follows ISO 9001/IATF 16949 standards, ensuring top-tier automotive quality.
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