
Professional Makes Connection Easier.
Cactus
Cactus Electronics: Your Premier Destination for Custom Wiring Harness Solutions
In the fast – paced world of electronics and connectivity, Cactus Electronics emerges as a leading force, specializing in custom wiring harness solutions. With an unwavering commitment to quality, innovation, and customer satisfaction, we have established ourselves as the go – to partner for businesses across diverse industries.
Our extensive experience in the automotive, control box, and marine wiring harness sectors sets us apart. We understand the unique requirements and challenges of each industry, enabling us to deliver tailored solutions that meet the highest standards of performance and reliability. Whether it’s a complex automotive wiring harness for the latest electric vehicle or a durable marine wiring system designed to withstand harsh marine environments, we have the expertise and capabilities to get the job done right.
Our product portfolio is as diverse as it is comprehensive. We offer a wide range of wiring harnesses, including OBD2 harnesses, ELD harnesses, and harnesses for fleet management devices with J1939 and RP1226 interfaces. In addition, we cater to the specific needs of the trucking, construction, agricultural, and motorcycle industries, providing custom – designed harnesses that ensure seamless connectivity and optimal performance. Our computer equipment and automated robot wiring harnesses are engineered to meet the demanding requirements of modern technology, while our waterproof harnesses offer reliable protection in challenging environments.
But our offerings don’t stop at wiring harnesses. At Cactus Electronics, we are dedicated to providing comprehensive solutions. We have the ability to assist our customers in finding solutions for connectors, equipment enclosures, and hardware circuits. Our team of experienced engineers and designers can work closely with you to develop customized designs, conduct thorough testing and validation, and oversee the entire manufacturing process. From concept to completion, we are committed to delivering products that exceed your expectations.
What truly distinguishes us is our unwavering focus on quality. We adhere to strict quality control measures at every stage of production, ensuring that each wiring harness and component meets or exceeds industry standards. Our state – of – the – art manufacturing facilities are equipped with the latest technology and equipment, enabling us to produce high – quality products with precision and efficiency.
Customer satisfaction is at the heart of everything we do. We believe in building long – term partnerships with our customers based on trust, transparency, and mutual respect. Our dedicated customer service team is always available to answer your questions, provide technical support, and ensure that your project runs smoothly from start to finish.
Whether you are a large – scale manufacturer or a small – to – medium – sized business, Cactus Electronics has the solutions you need. Contact us today to learn more about how we can help you with your custom wiring harness requirements and experience the difference of working with a trusted industry leader.
We’ve always believed: Professional makes connection easier.

Cactus Advantages:
- 2 production sites
- Global presence
- Financial stability – AAA rating
- State-of-the-art automated machine park with more than 20 automated machines in the field of wire harnesses and more than 20 in the field of plastic injection molding
- Experienced staff
- Own R&D offering customized turn-key solutions
- Zero defect principle
- Fully optimized supply chain


4 companies and 200 employees

More than 300 customers worldwide

15 years of wiring harness manufacturing experience

Quality Management Certification
Cactus History

Cactus established the first factory.

Through the efforts of each department of the company, we have more standardized operation and development. Cactus was certified to ISO9001.

To meet the needs of our customers, we expanded our production scale and established a second factory in Dongguan.
The establishment of the Changsha branch provides the impetus for the company's progress and development. The Changsha branch will become the new R&D center and sales service center of Cactus.

Through continuous efforts, we are certified by UL. This is an endorsement of our products.

Our products are well received in the automotive field. Cactus was certified to IATF16949.

In order to achieve better production capacity and efficiency, Huizhou Cactus will become the main production base.

To better serve customers and meet their needs, we have established our Malaysian subsidiary, Cactus Electronics SDN BHD.