Custom Wire Harness – Custom Cable Assembly and Harnesses Manufacturer-Built to Fit Your Exact Specifications

Custom Wire Harness Solutions

Tailored connections built to your exact specifications

Yihetai specializes in manufacturing custom wire harnesses for a wide range of applications, from automotive systems and industrial machinery to medical devices and smart home technologies. With over 25 years of experience, we deliver precision-built harnesses designed for performance, reliability and full integration into your systems. Whether you need two wires or fifty, our solutions are built to match your technical and environmental requirements exactly.

Why Choose Yihetai Wire Harnesses

100% Custom-Built

Manufactured according to your exact drawings and engineering specifications.

Fully In-House Process

From cable extrusion to final testing, every key step is completed in our own facilities.

High-Quality Materials

All wires, terminals, and connectors are sourced from trusted, certified suppliers.

Fast Prototyping & Scalable Production

Flexible for both small-batch and high-volume production with quick turnaround.

Application Areas

Automotive electronics and control systems
Smart home and IoT devices
Industrial automation and robotics
EV battery and charging systems
Renewable energy and solar systems
Medical equipment and diagnostics

Customization Options

Option	Details
Wire Specs	Gauge, length, insulation material (PVC, TPE, etc.)
Connectors	Molex, JST, TE, custom, or OEM-specified types
Bundling	Cable sleeving, braiding, color coding, zip/tape wrapping
Markings	Heat shrink labels, barcodes, tags
Termination	Crimping, soldering, ultrasonic welding, tinning

Customer Trust

Trusted by 1,000+ clients worldwide — including global OEMs in automotive, medical, industrial, and energy sectors.