Our anodized aluminum USB casing is precision CNC milled from extruded 6063 hollow aluminum tube as a leading custom OEM manufacturer. The custom aluminum cable shell is specially engineered as aluminum sleeve for USB plug and Type-C cable aluminum housing to wrap cable connector terminals.

Full in-house production from raw aluminum tube cutting to final anodizing, including length sawing, 4-corner R rounding & port chamfer via CNC milling, vibratory deburring and precision anodized surface finishing. Available in natural silver aluminum, sky blue anodizing and rose red anodizing to match diversified product design demands. All custom USB connector aluminum shell support OEM modification on dimension, shape and surface treatment per client’s design files or physical samples.

Product Name:

Aluminum USB/Type-C Connector Shell

Raw Material:

6063 extruded hollow aluminum alloy tube

Standard Dimension:

Outer L18mm×W14.5mm×H7mm; Inner Through Hole L12mm×W4.5mm

Dimensional Tolerance:

±0.03mm for CNC machined critical size

Machining Process:

Precision fixed-length saw cutting → CNC milling of corner R radius & port chamfer → vibratory deburring → anodizing surface treatment → finished inspection & packaging

Surface Finish:

Natural aluminum finish, sky blue anodizing, rose red anodizing

Processing Accuracy:

Ra≤1.6μm after deburring & anodizing

• Consumer electronics: USB/Type-C charging data cable plug assembly, mobile phone charging cord aluminum sleeve
• Digital accessories: Bluetooth earphone charging case internal connector shell, portable power bank cable terminals
• Electronic peripheral: USB adapter, docking station, data transfer converter connector housing
• Custom electronic wiring harness for smart home & wearable device cable connectors

As professional custom manufacturer, comprehensive OEM & custom service available for all aluminum shell orders:

• Custom dimension modification: Adjust outer/inner size, wall thickness based on client drawings/samples for custom aluminum cable shell & aluminum sleeve for USB plug
• Custom surface treatment: Extra anodized colors, sandblasting, laser engraving logo service on anodized aluminum USB casing
• Custom structural design: Extra slot, hole or positioning groove CNC milling for special USB connector aluminum shell demands
• Small-batch trial order & mass production support, from prototype to bulk shipment

• Strict ±0.03mm precision tolerance solves poor fit issue between aluminum sleeve for USB plug and plastic cable plug
• In-house full production chain avoids outsourced processing unstable quality & long lead time for custom aluminum cable shell OEM orders
• Vibratory full deburring eliminates sharp burr scratch risk on cable terminal during assembly of Type C cable aluminum housing
• Uniform anodized coating prevents fading & oxidation, fixing short service life of cheap unprocessed USB connector aluminum shell
• Flexible custom service supports small prototype batches, helping clients avoid high MOQ pressure from large fixed-spec manufacturers

• Incoming QC: Raw 6063 aluminum tube dimension & material composition inspection before cutting
• Mid-production QC: Random dimensional sampling after CNC milling & deburring for tolerance verification of anodized aluminum USB casing
• Post-anodizing QC: Visual inspection for surface scratch, uneven coating & color difference of custom aluminum cable shell
• Final full inspection: 100% dimension check before packaging, pass products go into anti-scratch package

Q1: Can I get custom dimension for the aluminum sleeve for USB plug?

A: Yes, our OEM custom service supports size redesign per your CAD drawings or physical samples as a professional manufacturer.

Q2: Is sample available before bulk order of USB connector aluminum shell?

A: Free prototype sample can be produced based on your custom requirement, only freight cost needed.

Q3: What’s the MOQ for custom aluminum cable shell production?

A: No strict high MOQ, we accept small trial orders for Type C cable aluminum housing customization.

Q4: Can I customize exclusive logo on anodized aluminum USB casing?

A: Laser engraving logo custom service is available on 3 types of anodized finishes.