About Wire Harness Assembly
Wire Harness Assembly is a custom wire harness and cable assembly manufacturer under Kaweei. We support OEMs, system integrators, and engineering teams with customized wiring solutions for industrial equipment, automotive systems, robotics, telecommunications, medical equipment, and new energy applications.
We support projects from prototype development and small-batch production to ongoing manufacturing. Working from customer drawings, specifications, and BOMs, we help develop wire harnesses and cable assemblies to meet project-specific requirements. Our production capabilities support a range of wiring configurations, connector types, and assembly needs, with testing arranged according to product specifications and application requirements. By working closely with customers throughout development and production, we aim to support practical design decisions, consistent assembly quality, and a smoother transition from initial samples to production. Our focus is on providing custom wiring solutions that align with each project's technical requirements and production needs.
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Wire Harness Manufacturing Capabilities
Precision wire strip, cut, and twisting services for consistent quality across every production run.
Learn More →High-speed automated crimping with IPC/WHMA-A-620 compliance for reliable terminations.
Learn More →Expert soldering processes meeting IPC/WHMA-A-620 standards for secure electrical connections.
Learn More →Overmolding and ultrasonic welding for durable cable protection and strain relief.
Learn More →Engineering review of wire specifications, connector selection, and assembly requirements to identify potential manufacturing issues before production.
Learn More →Comprehensive electrical and mechanical testing to validate every wire harness assembly.
Learn More →Wire Harness Engineering & DFM Design Support
- Detailed design files (2D/3D drawings, CAD data)
- Wire harness specifications and pin-out diagrams
- Bill of Materials (BOM) with connector and component details
- Physical samples or prototypes for reverse engineering
- Application environment and performance requirements
- Design for Manufacturability (DFM) review and optimization
- Electronic Hardware (WE) and Mechanical Design (ME) assistance
- Tooling solutions for plastic injection and stamping
- Material sourcing and optimization
- Prototyping and iterative design refinement
Wire Harness Manufacturer Certifications
Inside Our Wire Harness Manufacturing Facility
Our manufacturing facility is equipped with the tools and processes required for wire harness production — from initial wire preparation through final testing. Below is an overview of the key production areas.
Automated cutting and stripping equipment for consistent conductor preparation.
Calibrated crimping workstations with application‑specific tooling and pull‑force verification.
Form board‑based assembly where complete harnesses are built according to engineering drawings.
Dedicated stations for connector assembly, terminal insertion, and housing latching.
Testing stations equipped with continuity, insulation, and hi‑pot instruments per project requirements.
Inspection tables with drawing references and measurement tools for final visual and dimensional checks.
Wire Harness Solutions for Diverse Industries
Custom Wire Harness FAQ
For samples:
- Connector lead time is about 3‑7 days
- Wire harness is 5‑10 days
For mass production, the lead time is 2‑4 weeks after payment. If our lead times do not work with your deadline, please go over your requirements with your sales contact. In all cases we try to accommodate your needs. In most cases we are able to do so.
Need a Custom Wire Harness?
Send us your drawing, BOM, or project requirements. Our engineering and sales teams will review your request and get back to you with feedback and a quotation.
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