Industrial Wire Harness Manufacturer
JinHai is committed to providing reliable, customized solutions for demanding industrial environments. With our professional design team and superior manufacturing processes, we have become a trusted partner to customers worldwide.
Our Clients
Operating in environments where equipment is constantly exposed to oil, grease, and chemicals, and subjected to vibration, poses a significant challenge to electrical management systems. With its superior product quality and exceptional manufacturing processes, JinHai provides solutions that easily withstand industrial environments while ensuring reliable performance and safety.
Why Choose JinHai ?
Quality and on-time delivery are the cornerstones of JinHai’s survival and growth; we are committed to providing safe, reliable, and efficient solutions.
Custom Solutions
We are committed to providing prototyping and custom manufacturing services, and we work closely with you every step of the way—from the initial design phase through to delivery—to ensure that the prototypes meet your specific requirements.
Fast Turnaround
We have extensive production resources, and our standard lead time is 2–4 weeks. In urgent situations, we will mobilize all available resources to ensure on-time delivery.
Full Support
From initial consultation to post-installation maintenance, our professional team is here to assist you every step of the way.
Quality Assurance
To ensure that our wiring harnesses maintain a high level of reliability in long-term industrial environments, we always prioritize quality. All wiring harnesses we deliver undergo 100% rigorous testing to ensure they meet industrial environmental requirements.
Unparalleled Craftsmanship
By combining innovation with advanced technology, JinHai not only provides reliable, high-performance solutions but also offers products and components designed for use in specialized environments to meet your specific needs.
Custom Services
We offer a full range of services to meet the unique demands of industrial environments:
- Custom harness design
- Full-scale production and assembly
- Pre-assembly
- Product testing
Design Process
You can send us your old wiring harness or provide detailed 3D drawings so that we can verify the product specifications. During this process, we will also conduct a comprehensive assessment of any electrical issues and ensure that the manufactured wiring harness is fully compatible with the electrical system of your industrial equipment.
Standard Certification
JinHai holds the industry’s highest certification standards, including ISO 9001 and IEC 60664-1 certifications.
Custom Content
We offer a variety of customization options:
- Connectors with high protection ratings (IP65–IP67)
- Cable length
- Cable color or custom labeling
- Shielding structures for electromagnetic interference (aluminum foil, metal braid, aluminum foil + metal braid, tinned copper braid)
Security Testing
All products undergo 100% rigorous testing to ensure they meet industry standards and deliver optimal performance in real-world use.
Prototyping
Before moving into mass production, our prototyping service allows you to evaluate and refine your design, as well as conduct practical testing to ensure the product fully meets your expectations.
Custom Industrial Wire Harness
Please take a look at our current selection of industrial wiring harnesses.
Ultra-flexible CRT Cable
It features a waterproof metal male connector and multiple branch outlets, constructed with soft copper stranded wire and a highly flexible PVC jacket, making it ideal for handling the complex wiring configurations of large industrial equipment.
Control Cable K
These cables feature a tinned copper braided shield (with a braid density of ≥85%), providing exceptional resistance to electromagnetic interference. Additionally, the PUR outer jacket ensures excellent resistance to oil, water, and abrasion, making them the preferred choice for industrial machine tools and the automotive sector.
This cable features a shielding layer made of galvanized copper wire and a wear-resistant, flame-retardant PVC compound, offering exceptional abrasion resistance, weather resistance (UV resistance), and a minimal bending radius (5 times the cable’s outer diameter for fixed installations and 10 times the cable’s outer diameter for mobile applications). It is suitable for use with servo motors that provide power and lighting to equipment in outdoor environments.
Quality and Safety, Guaranteed
Adhering to IPC/WHMA-A-620 standards, we ensure reliability and performance in each product.
Looking for The Best
Custom Wire Harness &
Cable Assembly Service?
Fast Turnaround Time
At JinHai, we ensure that custom wiring harness solutions are tailored to your needs, with quotations delivered within 12 hours to keep your projects on track.
Certified Quality Assurance
Our factory is ISO9001 and IATF16949 certified, guaranteeing the highest standards of quality, reliability, and compliance for all custom wiring harness and cable assembly services.
One-Stop Custom Solutions
We offer a complete, one-stop solution for all your wiring harness needs, from design to manufacturing, ensuring you get exactly what you need for your project.
What Our Customer Say
What types of industrial equipment are compatible with your industrial wire harness?
The equipment harnesses we offer include:
- CNC machine tools
- Automation equipment
- Construction machinery (cranes, tower cranes, excavators, etc.)
- Power tools
- Machine tools
- Textile machinery
- Other heavy equipment
Do your industrial wire harness come with industrial-grade connectors and sleeving?
Of course, we use high-quality connectors from manufacturers such as AMP, Deutsch, and Phoenix Contact, and offer additional protective measures such as metal braided sleeves, spiral wrapping, potting, and overmolding. For these wiring harness components, we can also provide high-quality domestic connectors and EMI shielding materials;
Can you provide wiring harnesses for equipment with different voltages and power ratings?
Yes, whether you need low-voltage wiring harnesses or high-power motor cables, we can customize the cable length, gauge, insulation material, and various connector types to meet your specific requirements.
What is the lead time for your industrial wire harness?
Delivery times depend on the size of the order and the complexity of the product. However, standard orders are typically shipped within 2–3 weeks. We also offer expedited production services for rush orders and prototype manufacturing.
