Custom Wiring Harnesses Built to Your SpecificationPrototype to Production Assembly
Contract manufacturing for custom wire harnesses, cable assemblies, and tested OEM harness builds.
Get a Harness QuoteGet Free Quote Instantly
24H Reply | No Obligation
High-volume production for clients across multiple industries and countries
Strong on-time delivery track record
Where We Add Value
Custom harness support across demanding industries
Consistent quality as you scale from prototype to series production, with DFM input from our engineering team to help control build cost and reliability.
Experience building to ISO 13485 process expectations with medical-grade materials, and professional handling of confidentiality and documentation requirements.
Have only product photos and no drawings? Our reverse-engineering capability plus a 1-unit MOQ make rapid iteration straightforward, with proactive optimisation suggestions along the way.
Trusted by companies across industries
Your Custom Wire Harness Journey
From concept to delivery in 5 simple steps. We handle the complexity, you get the perfect solution.
Submit Requirements
Upload drawings, photos, or just describe your needs. Don't have specs? We'll help you design!
- Accept sketches, photos, or text descriptions
- Specify industry and application
- Engineer contacts you within 24 hours
Free Engineering Review
Our dedicated engineering team optimizes your design with DFM analysis and cost-saving recommendations.
- Design for Manufacturing (DFM) analysis
- Cost optimization suggestions
- Alternative material recommendations
- 3D modeling (if needed)
Quote & Sample
Transparent pricing with detailed cost breakdown. MOQ: Just 1 unit!
- Itemized cost breakdown
- Flexible MOQ (1 unit minimum)
- Sample approval before production
Prototype Production
2-3 weeks rapid delivery with real-time progress tracking and 100% electrical testing.
- Real-time production updates
- Mid-process inspection photos
- 100% electrical continuity testing
- Quality matches production
Volume Production
5-7 days production cycle. Price locked, quality guaranteed, free storage for 3 months.
- Fast 5-7 day turnaround
- Quality identical to samples
- Price lock for 6 months
- Free warehousing 3 months
Custom Solutions by Industry
Real-world custom wire harness projects across diverse applications
Battery Management System Harness
High temperature resistance (150°C) + EMI shielding required
PTFE wire + double-layer shielding (braided + foil)
Prototype through to high-volume production
Prototype, then recurring production
Common Applications:
What Can We Customize for You?
Unlimited flexibility to match your exact specifications
Connector Customization
- Brands: Molex, TE, JST, Hirose, JAE, Amphenol, Samtec, Phoenix + 200 more
- Special treatments: Gold-plated contacts, IP68 waterproof, 250°C high-temp
- Custom services: Non-standard connector molding, laser-engraved customer logos
Cable Selection
- Gauges: 14-32 AWG (most common: 16-30 AWG)
- Materials: PVC, Silicone, PTFE, TPE, PU
- Colors: 10 standard colors + custom Pantone matching
- Properties: UL94-V0 flame retardant, oil resistant, UV resistant, LSZH
Special Processes
- Overmolding: PVC/Silicone/TPU, single or dual-color
- Shielding: Braided, foil, spiral wrap options
- Heat shrink: Dual-wall, printed, transparent options
- Assembly: Crimping, soldering, ultrasonic welding
Technical Specifications Range
Transparent Pricing for Every Volume
From single prototype to mass production - we scale with you
Pricing Notes:
* Actual pricing depends on connector type, cable specifications, and process complexity. Contact us for an exact quote tailored to your project.
Why Work With Us
What you can expect from our custom harness service
Low MOQ
From a single unit — ideal for prototypes and R&D.
Fast Prototyping
Standard custom prototypes in 2-3 weeks.
Free Engineering Support
DFM review and design input from our engineering team.
Fully Customizable
Connectors, cables, overmoulding and shielding to spec.
Reverse Engineering
CAD drawings from photos or samples when you have no drawings.
Warranty Coverage
18-month warranty with free repair or replacement for non-human damage.
Reliable Delivery
Strong on-time delivery track record with real-time progress updates.
Volume Pricing
Tiered pricing that scales as your quantities grow.
Experience custom service built around your project
Get Free Quote NowOur Quality Guarantee
Making your custom project worry-free
Quality Guarantee
- 18-month warranty, Free repair/replacement for non-human damage
- Sample-production consistency, Free rework if discrepancy
- 100% electrical testing, Full inspection before shipment
- ISO 9001 certified Quality management system
Delivery Guarantee
- Strong on-time track record, Cover shipping for delays
- Real-time progress updates, Full production tracking
- Rush service, 7-10 day express
- Free 3-month storage, Flexible inventory management
Confidentiality & Support
- Sign NDA, Strong confidentiality record
- 24-hour response, Reply within business day
- Free design review, DFM optimization advice
- No-obligation quote, Exit anytime if unsatisfied
100% Satisfaction Guarantee
If samples don't meet your requirements, we promise free rework until satisfied, or full refund. Your success is our success.
Frequently Asked Questions
Common questions about custom wire harness manufacturing
Related Resources
Related Articles
Our Capabilities
Ready to Start Your Custom Wire Harness Project?
Get your free engineering consultation and detailed quote within 24 hours