Automotive Wiring Harness Manufacturer | Custom Solutions & Fast Delivery - Hong YiAn

    Electronic wire is a type of cable and wire used in electrical medical equipment and automobiles 。Automobile wiring harness is the network main body of automobile circuit. It connects the electrical and electronic parts of automobile and makes them function. There is no automobile circuit without wiring harness.  At present, whether senior luxury car or economical ordinary cars, wiring harness plait is basically the same, in the form of are composed of wire, al plug-in and parcel tape, it should not only ensure transmit electrical signals, also want to ensure the reliability of the connection circuit, to supply electrical components as prescribed by the current value, preventing electromagnetic interference of peripheral circuit, and to exclude the electrical short circuit.
As a leading supplier in automotive electronics, Hong YiAn specializes in designing and manufacturing high-reliability Automobile Wiring Harness solutions for traditional vehicles, EVs, and autonomous driving systems.  Our products are certified with ISO 9001, and RoHS, ensuring end-to-end quality control for global customers.

Key Advantages
✅ Precision Manufacturing: Full automation ensures ±0.1mm tolerance, compatible with CAN/LIN bus systems.

✅ Extreme Environment Durability: Resistant to high temperatures (-40℃~150℃), waterproof (IP67), and anti-vibration.

✅ Customization Services: Tailored length, color, terminals, and shielding solutions with 7-day sample delivery.

✅ Global Compliance: Meets  CE standards for EU, North America, and ASEAN markets.

Applications

EVs: HV battery harnesses, charging port cables

Autonomous Driving: ADAS sensor harnesses, camera harnesses

Traditional Vehicles: Engine harnesses, body control harnesses

Why Hong YiAn?

12+ Years Expertise: Serving 10+ global OEM suppliers.

Fast Response: 24/7 technical support and 72-hour urgent production.

Cost Efficiency: Scale production reduces costs by 15%~30%.

Contact us for free samples and custom solutions!

Hong YiAn is ready to provide professional support for your projects.  Whether you need standard products or customized solutions, feel free to reach out:
24/7 Customer Support at Hong YiAn Company

Email:overseas@hongyian.cn

Website:https://www.hongyian.cn
Website:https://www.hongyiancon.com

Alibaba:https://hongyian.en.alibaba.com
         

Tel:0086 13534059456

WhatsApp:0086 13534059456

Fax:0086 0755 27233607

Add:5th. Floor, Jiayu Building , Hongxing Community, Songgang Town, Bao‘an District, Shenzhen, Guangdong.518105.China.