Wire Harness ProductionComplex Custom Solutions
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Custom Wire Harness & Cable Assembly Solutions
We don't produce off-the-shelf cables. Every wire harness is custom-engineered for your specific application requirements in automotive, medical, industrial, and robotics sectors.
Automotive Wire Harnesses
High-reliability automotive harnesses for EV, powertrain, and vehicle control systems. IATF 16949 certified manufacturing.
Medical Device Cable Assemblies
FDA-compliant, precision medical cable assemblies for diagnostic equipment, surgical tools, and patient monitoring systems.
Industrial Control Systems
Heavy-duty industrial wire harnesses for automation, machinery, and control panels with EMI/RFI protection.
Robotics Wire Harnesses
Flexible, durable robotic cable assemblies designed for continuous motion and harsh environments.
Global Connector Sourcing
We source connectors worldwide from trusted suppliers, leveraging long-term partnerships for better pricing and lead times.
Complex Custom Assemblies
Multi-conductor, shielded, armored, and overmolded assemblies for demanding applications. Prototype to production.
Why Leading OEMs Trust Us for Complex Wire Harness Production
Complexity is our specialty. We thrive on challenging projects others decline, delivering engineering-grade solutions with global manufacturing excellence.
China, Thailand & Philippines facilities
ISO 9001 & IATF 16949 certified
Only complex, high-value assemblies
Better pricing & faster lead times
Complexity is Our Specialty
We thrive on challenging projects. Multi-conductor, shielded, armored assemblies that demand precision engineering.
Manufacturing Partnership
Not just production - collaborative technical support throughout your project lifecycle from our Melbourne office.
Quality Without Compromise
ISO 9001:2015 and IATF 16949 certified. Zero-defect manufacturing culture with 100% electrical testing.
Global Connector Advantage
Long-term supplier relationships worldwide deliver better component pricing and faster lead times than competitors.
Scalability
From prototype quantities to high-volume production. Flexible manufacturing capacity across three facilities.
Melbourne Technical Support
Local sales and technical support in Australia for seamless communication and project management.
Featured ProductsIndustry-Specific Wire Harness Solutions
Every wire harness is custom-engineered for your specific application. Here are examples of our complex, high-value assemblies across different industries.

Automotive Wire Harness
High-reliability wire harnesses for automotive applications including EV powertrains, ADAS systems, and vehicle control units.
TYPICAL APPLICATIONS
KEY SPECIFICATIONS
- IATF 16949 Certified
- Temperature: -40°C to +125°C
- Vibration Tested

Medical Device Cable Assembly
FDA-compliant precision cable assemblies for medical diagnostic equipment, surgical tools, and patient monitoring systems.
TYPICAL APPLICATIONS
KEY SPECIFICATIONS
- ISO 13485 Supply Chain
- Biocompatible Materials
- UL94 V-0 Rated

Industrial Control Cable Assembly
Heavy-duty cable assemblies for industrial automation, machinery control panels, and robotics applications.
TYPICAL APPLICATIONS
KEY SPECIFICATIONS
- EMI/RFI Shielded
- IP67 Rated Connectors
- Flexing: 10M+ Cycles

Robotics Wire Harness
Flexible, durable wire harnesses designed for continuous motion in industrial robots and automated guided vehicles.
TYPICAL APPLICATIONS
KEY SPECIFICATIONS
- Torsion Resistant
- Flex-rated Cables
- High-cycle Performance
Don't see your specific application? We specialize in custom solutions.
See Our Manufacturing Excellence in Action
Take a virtual tour of our state-of-the-art wire harness production facilities and witness our precision manufacturing processes firsthand.

Factory Tour: Wire Harness Production Line
Click to watch our automated manufacturing processes and quality control systems
Manufacturing Facilities
China, Thailand & Philippines
Automated Testing
Every harness electrically tested
Production Capacity
Round-the-clock manufacturing
Want to visit our facilities in person or schedule a video call?
Precision Manufacturing with Advanced Automation
Industry-leading capabilities backed by state-of-the-art equipment and rigorous quality control processes
Technical Specifications
Wire Conductor Range
AWG 28 to AWG 0000
Multi-Conductor Capacity
Complex multi-conductor assemblies
Crimping Pull Force
Per IPC/WHMA-A-620 standards
Hi-Pot Testing
100% electrical testing on every harness
MOQ Flexibility
Production: 500pcs+ (negotiable)
Lead Time
Production: 2-4 weeks
Manufacturing Capabilities
Advanced Manufacturing Equipment

Automated Terminal Crimping
High-precision fully automated crimping stations

Wire Cutting & Stripping
Fully automatic wire processing equipment

Cable Braiding Machine
EMI/RFI shielding braiding equipment

Testing & Inspection
Comprehensive electrical testing equipment

Vision Inspection
Automated optical inspection systems

Quality Control Lab
State-of-the-art quality testing laboratory
Need Detailed Technical Specifications?
Download our comprehensive capabilities brochure with full technical specifications, quality procedures, and equipment details.
Certified Quality & Compliance
Our manufacturing facilities are certified to international quality standards, ensuring consistent excellence in every wire harness we produce.

ISO 9001:2015
Quality Management System
Internationally recognized quality management standard ensuring consistent product quality and continuous improvement in our wire harness manufacturing processes.

IATF 16949
Automotive Quality Standard
Automotive industry-specific quality standard for wire harness and cable assembly manufacturing, ensuring zero-defect production for automotive applications.
Additional Compliance & Standards
ISO 13485
Supply Chain Compliant
RoHS
Compliant Materials
REACH
EU Compliance
UL/CSA
Safety Standards
State-of-the-Art Manufacturing FacilitiesChina, Thailand & Philippines
Three strategically positioned manufacturing facilities across Asia, supported by our Melbourne technical and sales center for seamless communication and project management.
China
WellPCB China Factory
KEY CAPABILITIES
Philippines
Xudong Philippines Inc.
KEY CAPABILITIES
Thailand
Plas Seiko (Thailand) Co., Ltd.
KEY CAPABILITIES
Countries
SQM Total Factory Space
Production Capacity
Countries Served
Our Proven Wire Harness Production Process
From technical consultation to delivery - precision manufacturing with quality checks at every stage
Technical Consultation
Submit your specifications (drawings, BOM) and receive expert consultation from our Melbourne technical team.
Quote & DFM Review
Detailed quote with manufacturability analysis. We optimize your design for production efficiency.
Tooling & Setup
Custom fixtures and tooling preparation. Global connector sourcing for best pricing and lead times.
Precision Manufacturing
Automated production across our China, Thailand, and Philippines facilities with quality monitoring.
Testing & Validation
Comprehensive electrical testing, pull tests, and vision inspection. 100% testing on every harness.
Packaging & Delivery
Secure packaging designed for international shipping. Door-to-door delivery with tracking.
Ready to Start Your CustomWire Harness Project?
Get expert consultation and technical quote from our Melbourne team. We specialize in complex, high-value assemblies with global manufacturing excellence.
Call Us
+86 (311) 8693-5221
Email Us
sales@wellpcb.net
Visit Us
Shijiazhuang, Hebei, China
Units Produced Annually
Global Clients Served
Average Quote Response
Countries Shipped To