Automotive wiring harnesses can be categorized into two types: main harnesses and small harnesses.
The main harness includes engine harness, center box harness, instrument panel harness, cockpit harness, etc; while the small harness includes door harness, battery harness, ABS brake line, light harness, etc.
| Technical Specification | |
|---|---|
| Item name | Automotive wiring harnesses |
| Wire model | Customize |
| Connectors | High-Voltage, High-Speed Data, Circular, Rectangular, Board-to-Board, RF, Waterproof/corrosion-resistant |
| Insulation sheath | PVC/silicone rubber etc. |
| Cable length | 100/200/300mm or customize |
| Product advantage | Good conductivity, oil resistant, high temperature resistant, easy to weld. |
| Applications | GPS, Car audio, air conditioning, 360 degree surround view, rearview mirror, etc. |


Customizable length, material, and connector specifications to meet specific equipment space and performance requirements.
Full-process quality supervision with digital management and special tests for extreme environments.


High-quality materials ensure wear resistance and extended product life, reducing replacement frequency.
5-10 days lead time for production delivery to match fast-changing market demands.
With 20 years of expertise in high-quality internal wiring harness solutions, we offer a wide product range, deep customization, and fast delivery. Our services cover one-stop manufacturing from R&D consultation to mass production. Our products serve industries including consumer electronics, agricultural machinery, smart home, service robots, new energy, and automotive accessories.
To ensure quality and traceability, we utilize a specialized process scanning system and have obtained certifications including ISO9001, ISO14001, UL Subject 764, and IATF16949.

