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Custom Cable Assembly Manufacturer for USB & OEM Harness Builds

Contract manufacturing for custom cable assemblies, USB cable assemblies, and wire harnesses from prototype to production.

Send your drawing, pinout, sample, or BOM and our team will quote a buildable assembly with connector sourcing, crimping, soldering, labeling, sleeving, and 100% electrical test coverage.

ISO 9001:2015 & IATF 16949:2016 certified
USB, RJ45, circular, D-Sub, terminal block, and custom connectors
No MOQ: one prototype through production runs
Typical prototype delivery in 2-3 weeks
Global
Client Base
High-Volume
Production Capacity
ISO Certified
9001 & IATF 16949
2-3 Weeks
Prototype Delivery

Need UL/CSA-ready export cable assemblies?

For equipment programs that require UL-recognized wire styles, CSA-compatible materials, hi-pot testing, and certificate records, our dedicated UL CSA certified cable assembly service reviews the compliance BOM before first article release.

View Compliance Service

Need compact JST connector harnesses?

For XH, PH, SM, VH, ZH, SH, PA, and JWPF builds, our JST connector harness service confirms the exact series, pin map, crimp setup, and first-article test plan.

View JST Harness Service

What is Cable Assembly?

Cable assembly is the process of building finished interconnects from specified wire, cable, connectors, contacts, labels, and protection materials. As a contract assembler, we manufacture custom cable assemblies and USB cable assemblies to your electrical, mechanical, and documentation requirements; we do not sell raw cable or standalone connectors as catalogue products.

Fast Turnaround

Prototypes ready in 2-3 weeks. Production runs completed on schedule with real-time tracking.

Quality Certified

ISO 9001:2015 and IATF 16949:2016 certified facilities with rigorous testing protocols.

Custom Design

In-house engineering team to design cable assemblies tailored to your exact specifications.

Global Delivery

Manufacturing facilities in China and Philippines. Ship worldwide from Australia.

Flexible MOQ

From single prototypes to millions of units. No minimum order quantity restrictions.

100% Testing

Every cable assembly undergoes continuity, insulation resistance, and hi-pot testing.

Technical Capabilities

Wire Specifications

Wire Gauge Range:AWG 32 - AWG 4/0
Conductor Types:Solid, Stranded, Tinned
Voltage Rating:Up to 1000V
Temperature Range:-40°C to +200°C
Insulation Materials:PVC, Teflon, Silicone

Assembly Options

Connector Types:1000+ types available
Crimping:Automated & Manual
Soldering:Lead & Lead-free
Cable Length:10mm - 50 meters
Protection:Heat shrink, Braiding, Sleeving

Our Manufacturing Process

1

Consultation

Discuss your requirements and specifications

2

Design

Engineering team creates custom design

3

Prototype

Build and test prototype units (2-3 weeks)

4

Production

Mass manufacture to your schedule

5

Quality Test

100% testing and inspection before shipping

Representative Project TypeIllustrative example · not a specific customer

How a typical professional cable assembly manufacturing program runs with us

The brief. A customer comes to us with a custom cable assembly manufacturing requirement — drawings or a sample, a target application, and the quality and compliance level the assemblies need to meet.
The hard bit. Briefs of this type usually involve tight timelines, connector or material availability to work around, and specifications that need to be confirmed before any build starts.
What we do. We review the documentation, raise any questions or qualified alternatives up front, confirm the build specification in writing, and run controlled sampling before committing to a production run.
How it lands. The customer gets assemblies built to an agreed, documented specification with traceable inspection — the basis for a repeatable, ongoing supply relationship.

This is an illustrative description of a representative project type, not a specific customer engagement. As a contract assembler we do not publish customer-identifiable data.

Frequently Asked Questions

What is the minimum order quantity for cable assemblies?

We have no minimum order quantity. Whether you need a single prototype or millions of units, we can accommodate your requirements.

How long does it take to manufacture cable assemblies?

Prototype cable assemblies typically take 2-3 weeks. Production runs vary based on quantity and complexity, but we provide detailed timelines during the quote process.

What certifications do your cable assemblies have?

Our facilities are ISO 9001:2015 and IATF 16949:2016 certified. We can also manufacture to industry-specific standards like CE, AS/NZS, and RoHS upon request.

Can you design custom cable assemblies?

Yes! Our in-house engineering team can design cable assemblies from scratch based on your specifications, or modify existing designs to meet your needs.

What types of connectors do you support?

We work with over 1,000 connector types including D-Sub, USB, HDMI, RJ45, circular connectors, terminal blocks, and custom connectors from major manufacturers.

Do you test every cable assembly?

Yes. 100% of our cable assemblies undergo continuity testing, insulation resistance testing, and hi-pot testing before shipping. Additional testing can be provided upon request.

Where are your manufacturing facilities located?

We have manufacturing facilities in China (rapid prototyping) and Philippines (volume production), with sales and support based in Melbourne, Australia.

Have more questions?

Contact Our Team

Get a Cable Assembly Quote

Send your drawing, wire list or BOM — an engineer replies with a quote and lead time within 24 hours.

NDA on request · Files kept confidential · IPC/WHMA-A-620 & ISO 9001

Ready to Start Your Cable Assembly Project?

Get a free quote within 24 hours. ISO certified manufacturing with global delivery.