OEM Wire Harness Manufacturing
Contract manufacturing services for equipment manufacturers. Certified production facilities, comprehensive documentation, and dedicated support for your harness programs.
OEM Services
Everything you need from an OEM manufacturing partner.
Contract Manufacturing
Dedicated production capacity for your harness requirements
Quality Systems
ISO 13485, ISO 9001 certified production
Documentation
IMDS, certificates of conformance, material certs, traceability
Design Support
DFM review and engineering collaboration
Program Management
Dedicated account team for your programs
Supply Chain
Component sourcing and inventory management
Industries We Serve
Proven performance across demanding industries.
Automotive OEMs
ISO 9001 certified production for vehicle manufacturers
Medical Devices
ISO 13485 compliant cables for medical equipment
Industrial Equipment
Rugged harnesses for machinery manufacturers
Consumer Electronics
High-volume production for electronics brands
OEM Production Capacity
Dual Factory Strategy
Our China and Philippines facilities offer strategic advantages: China for rapid prototyping and quick-turn production, Philippines for US tariff savings on volume production. We optimize your supply chain.
- China: Speed & flexibility
- Philippines: China+1 origin
- Unified quality systems
- Seamless program transfer
OEM Wire Harness Manufacturing Partnership
OurPCB provides OEM wire harness manufacturing services for equipment manufacturers across automotive, medical, industrial, and electronics industries. As your contract manufacturing partner, we deliver certified production with comprehensive documentation and dedicated program support.
Our ISO 13485 certification supports medical quality requirements, while IATF 16949 certified for automotive programs. We provide quality documentation including certificates of conformance, material certifications, dimensional reports, and lot traceability when required.
Our dual factory strategy offers flexibility for your supply chain. The China facility provides rapid prototyping and quick-turn production, while our Philippines factory offers China+1 manufacturing for US market shipments.
With no minimum order requirements and capacity for millions of harnesses annually, we scale with your needs. Our engineering team provides DFM support to optimize your designs for manufacturability and cost.
OEM Partnership FAQ
We provide comprehensive documentation including certificates of conformance, material certifications, IMDS submissions for automotive, dimensional inspection reports, and full lot traceability. Documentation packages are customized to your specific requirements.
We have no minimum order quantity requirement. We support everything from prototype quantities to high-volume production runs. Our flexible manufacturing can scale from single-piece orders to millions of units annually.
Yes, we provide full turnkey manufacturing including component sourcing. We have established relationships with major connector and cable suppliers and can source specified components or recommend equivalents. We also offer vendor-managed inventory programs.
Our quality systems include incoming inspection, in-process testing, final inspection, and statistical process control. For automotive customers, we follow ISO 9001 requirements including control plans, FMEAs, and MSA. All harnesses are 100% electrically tested.
Get an OEM Wire Harness Quote
Send your drawing, connector list or BOM — an engineer replies with a DFM-checked quote and lead time. Build-to-print OEM harnesses, repeatable volume, 100% tested.
- Free quote in 24 hours
- MOQ from 1 pc — prototype to volume
- Built to IPC/WHMA-A-620 & ISO 9001
- NDA on request — files kept confidential
Request a Quote
Response within 24 hours
Real Project Experience
How we've handled similar wire harness and cable assembly projects
See de-identified project scenarios — supplier qualification, connector-shortage recovery, lead-time compression, and engineering spec lockdown — drawn from real production records.
Ready for an OEM Partnership?
Let's discuss how our contract manufacturing capabilities can support your harness production needs.