Custom wire harness

As a leading wiring harness manufacturer in China, we offer tailor-made product services to meet your wiring harness specifications.

Providing customised requirements

Finished wire harness area

Do you need a customized wiring harness? Romtronic has 27 years of experience in wire harness wiring assembly and we have specialized automated, semi-automated, and quality laboratories to manufacture the highest quality wire harnesses.

Our team of engineers has the experience and skills to design and customize to our customers’ requirements, ensuring that the harnesses are connected to the equipment consistently and reliably and meet the specific application’s requirements.

With over 20 industry patents and multiple quality system certifications, we can handle any custom wiring harness order based on your ODM and OEM requirements.

We can provide expert support and service if you require complex wiring solutions. Contact our sales team to learn more about our wiring harness assembly services.

Our Advantages

1, Strong strength: 27 years of OEM/ODM production experience, customers include Philips, Siemens, Amphenol, Zeiss, Bosch, and other globally famous brands.

2, Complete certifications: UL, MFi, IPMS, ISO9001, ISO13485 (medical), IATF16949 (automotive) certified, etc.

3, Experienced team: Our experienced team of engineers can handle orders quickly, from concept to drawing to wire harness wiring to final mechanical assembly.

4, Competitive price: Customized wiring harness, to create the best quality at the most favourable price.

5, Quality Assurance: Attention to detail, 300% quality check, zero defect products.

6, Provide after-sales service: European localized after-sales service and technical support.

7, Fast delivery: 100% on-time delivery, delay penalty agreement.

8, Best Service: 7/24 hours of online customer service to help you solve any problems or concerns in your order.

9, Accept small orders: Starting quantity 100pcs or total value more than $300.

Wiring harness design
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Our client


Application areas

Our wire harness assembly capabilities cover a wide range of fields, including automobiles, trailers, electronic equipment, robotics, medical devices, communication equipment, home appliances, and large industrial equipment, to name a few. We utilize state-of-the-art automated equipment and precision processes to ensure that each harness meets high-quality standards.

Custom Car Wire Harness
Custom Car Wire Harness
Custom Trailer Wire Harness
Custom Trailer Wire Harness
Custom Medical Wire Harness
Custom Medical Wire Harness
Custom Appliance Wire Harness
Custom Appliance Wire Harness
Custom Robot Wire Harness
Custom Robot Wire Harness
Custom Industrial Machinery Wire Harness
Custom Industrial Machinery Wire Harness

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