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OEM & ODM for automotive cables, connectors & PCBA

PRODUCTS

Range of premium products

Our products are widely used in automotive, medical equipment, power supply, communication, security and consumer electronics industries. All products are manufactured in strict accordance with ISO international standards.
advantage

Why choose us

Our service is comprehensive - from initial consulting to after-sale support.
Our service is professional - we have a professional service team to work with you throughout the whole process.
Backed by the rigorous standards of IATF16949 Automotive Quality Management System and ISO9001 Quality Management System, we have built a full-link service system covering R&D design, customized development, large-scale production, quality control and after-sales support. Whether it is standard products or high-difficulty custom wiring harnesses (for automotive, medical, communication and other fields), we can provide customers with stable, reliable and industry-compliant connection solutions to help products operate safely and efficiently.
We specialize in automotive connectors, diagnostic cables, BMS/FAKRA/M12 wiring harnesses, Tesla/BOSCH-specific harnesses, and medical/communication cables. We support customized development to meet diverse customer needs, providing full-link services including R&D, manufacturing and technical support.
Custom wiring harnesses for automotive, medical & communication industries, fast sampling and reliable bulk delivery.
10+
With 9+ years of experience
5000+
Factory 5000+ square meters
16
Number of production lines
100
Our total number of employees
experience

Understand The Industry We Server

WINNING excels with advanced connection solutions, strict quality control, and diverse products across multiple industries.

our service

Support your project all the time

We provide OEM/ODM services focusing on cable, connector, and PCBA solutions. Our one-stop wiring harness services include customization, quality control, and flexible MOQs, ensuring efficient project launches with professional support throughout the entire process.

 Customized OEM/ODM solutions available

 Compliance with ISO9001 and IATF16949

 Extensive product range for diverse industries

 Advanced R&D and manufacturing capabilities

 About us

About WINNING

A company with numerous top engineers and new technologies
DongGuan Winning Electronic Technology Co., Ltd. was established in 2017 as a professional cable manufacturer dedicated to providing customers with advanced connection solutions.

Integrating R&D, manufacturing, marketing and technical services, the company mainly produces automotive connectors, automotive diagnostic cables, automotive wiring harnesses, BMS wiring harnesses, FAKRA wiring harnesses, M12 wiring harnesses, Tesla wiring harnesses, BOSCH wiring harnesses, as well as medical equipment cables, communication cables, network cables, power cables, USB cables and other products.
News

Corporate News

Here is the latest news about our corporate, our people, or our activities. It is a better way to know who we are, what we do, and to know our culture and our commitment.
Strengthening Global Partnerships: Our Successful Participation in the 2025 Hong Kong Electronics Fair & Upcoming Factory Tours
From April 11 to 14, our team proudly participated in the Hong Kong Electronics Fair (Spring Edition), one of the most influential industry events in Asia, where we showcased our full range of automotive wiring harness and connector solutions—including the OBD2 Y-splitter cable kit with universal mounting brackets. The exhibition provided an invaluable platform to connect with global buyers, share our latest product innovations, and deepen industry collaborations.
2026 05 18
Exhibition Recap | Weiling Electronics Showcases Automotive Wiring Harness Expertise at Industry Exhibition
Recently, Dongguan Weiling Electronic Technology Co., Ltd. presented its full range of automotive diagnostic cables, connectors and custom wiring harnesses at the industry exhibition. On-site, our automotive-grade wiring harness solutions and automated production capabilities attracted numerous domestic and international clients, with many reaching preliminary cooperation intentions for OEM/ODM customization projects. This exhibition not only demonstrated our product and technical strengths, but also provided an important platform for expanding the global market and deepening industry exchanges.
2026 05 07
French Client Visit | Highly Impressed by Our Automated Production Lines
Recently, a key client team from France visited Dongguan Weiling Electronic Technology Co., Ltd. The clients focused on our automated wiring harness production lines and quality control workshops, showing great interest in our advanced integrated cutting, crimping and testing equipment. They highly praised our efficient and stable production capacity and automotive-grade quality control system. Both sides conducted in-depth discussions on customized wiring harness projects, laying a solid foundation for future cooperation.
2026 05 07
 Contact Us
Feel free to reach out for a quote
If you have any questions about our products or services, feel free to reach out to customer service team. Please complete the details below and then click on Submit and we'll be in contact 
sales001@huasu-era.com
+86 13266176770
DongGuan Winning Electronic Technology Co., Ltd. was established in 2017 as a professional cable manufacturer dedicated to providing customers with advanced connection solutions.
Contact Us
Contact person: Melissa
Tel: +86 13266176770
Add: Daxin#4 factory,DaXin Road,HuaiDe Community, HuMen Town, DongGuan City ,GuangDong Province,China
Customer service
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