We don't just provide a part; we provide a reliability guarantee for your supply chain. By integrating the housing and the Fog Lamp Heat Sink into a single-piece casting, we eliminate secondary assembly steps, reducing your total cost of ownership. Our team conducts 100% inspections using X-ray flaw detection and CMM measuring to ensure structural integrity. Whether you are a Tier-1 supplier or a specialized distributor, our Fog Lamp Heat Sink offers the structural stability and anti-corrosion performance needed for harsh road environments.

Specifications
|
Material |
ADC12 |
|
Process |
Die Casting + Drilling & Tapping + Surface Treatment |
|
Surface Treatment |
Anodizing |
|
Tolerance |
±0.05mm - ±0.1mm |
|
Mold Life |
50,000 - 100,000 shots |
Applications
Mainly used in LED fog light assemblies for passenger cars, commercial vehicles, and off-road SUVs to protect core light chips from overheating.
Customization Capability
We offer full OEM/ODM support based on your 3D drawings (STP/STEP). Our R&D team can optimize the cooling fin structure to improve airflow. The MOQ starts at 3,000 units, with a mold development cycle of approximately 40 days.
Packaging & Logistics
Export-standard packaging including custom blister trays or PE bags inside reinforced wooden crates to prevent scratches. We support EXW and FOB terms with international currency settlements (USD/EUR).
FAQ
Q: How do you ensure the cooling efficiency of the heat sink?
A: We use high-purity aluminum alloys and simulate thermal flow during the mold design phase to ensure maximum heat dissipation surface area.
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