One-Stop CNC Machining & Assembly for Automotive Accessories｜Custom Aluminum Phone Mounts & Fire Extinguisher Brackets

2025-10-10

1. Project Overview

This case study comes from one of our long-term automotive clients in the United States, specializing in high-end car phone mounts and aluminum fire extinguisher brackets.

All of the products are visible exterior parts, which means the customer’s primary focus was on aesthetic quality, flawless finishing, and consistent assembly.

The client needed a complete OEM solution — from precision machining to surface finishing, assembly, and packaging — a true one-stop service.

They required multiple elegant surface finishes such as anodizing, polishing, powder coating, and laser engraving, each suited for different product lines.

2. Part Details

Specification	Description
Product Types	Car fire extinguisher brackets, various models of aluminum phone mounts
Material	Aluminum 6061, Medium Carbon Steel
Machining Methods	CNC turning-milling, CNC machining center, laser cutting, bending, riveting
Precision	±0.01mm
Surface Treatments	Anodizing, Polishing, Powder Coating, Laser Engraving
Keywords	CNC precision machining, anodized aluminum parts, automotive accessories, OEM manufacturing, one-stop assembly service

3. Challenges & Process

At the start of the project, the main challenges were:

Complex appearance requirements – The customer wanted a satin-polished finish with smooth, consistent reflection.
Surface finishing difficulties – Combining different materials and finishes (aluminum anodizing and steel powder coating) required precise process control.
Packaging and transportation – Since the products were for export and easily scratched, long-distance shipment protection was a major concern.

CNC Machining Service

CNC Turning Service

Sheet Metal Fabrication

Semiconductor Equipment Parts

IC Test Socket

Wire EDM Machining Services

Grinding Services

One-Stop CNC Machining & Assembly for Automotive Accessories｜Custom Aluminum Phone Mounts & Fire Extinguisher Brackets