Factory manufacturer custom wire Harness electrical wire harness

Professional Custom Cable Harness Solutions for Industrial Applications

As a leading factory manufacturer of custom wire harness electrical wire harness systems, we deliver precision-engineered solutions for automotive, industrial, and technology sectors. Our expertise covers main wire harness production for core equipment connectivity and tailored custom cable harness solutions designed to meet unique operational demands.

Specializing in end-to-end custom wire harness manufacturing, we combine advanced engineering, rigorous testing, and industry-compliance (e.g., ISO 9001, IATF 16949) to ensure reliability, safety, and performance. As trusted harness wire manufacturers, we support OEM and ODM projects with scalable production, rapid prototyping, and competitive pricing.

From concept to completion, we provide:

• Robust harnesses for extreme environments

• Seamless integration with existing systems

• Full customization with quick turnaround

Elevate your project with professional harness solutions—contact us for a free consultation and quote today!

Key Features & Benefits:

• High-Conductivity Conductors: Utilizing 99.99% oxygen-free copper for high purity, low resistance, anti-aging properties, and extended service life. This ensures minimal energy loss, reduced heat generation, and superior current load capacity.

• Durable Insulation & Sheathing: Made from environmental protection high-strength PVC or neoprene, offering excellent abrasion resistance, tensile strength, corrosion resistance, waterproofing, flame retardancy, oil resistance, and weather ability. Ideal for both indoor and outdoor use, even in harsh or moving environments.

• Stringent Quality Control: Guarantees uniform thickness of insulation and sheath with very low eccentricity. Each harness undergoes high-voltage testing to ensure no breakdowns, providing ultimate safety and reliability.

• Available Configurations: Choose from sheath colors including all black, white inner with orange outer, white inner with black outer, or white inner with blue outer.

• Certifications & Testing: Our products comply with CCC, CE, ISO9001:2008, and ROHS standards. They have passed third-party tests for high-temperature resistance (105°C), low-temperature resistance (-40°C), and flame retardancy.

• Common Specifications: Available in cross-sections from 10mm² to 120mm² (10mm, 16mm, 25mm, 35mm, 50mm, 70mm, 95mm, 120mm) to meet diverse power requirements.

Applications: Perfect for use as welding cable, torch wire, welding machine wire, battery cables, power leads for cutting tools, and grounding applications.

Request a free quote for your custom wiring harness needs and experience the difference in quality and performance!

Specification

Customizing the wiring harness only requires four steps!

1:Please provide your design drawings, specifications, or samples.

2:We will review the drawings and provide you with the most competitive quote.

3:Upon your confirmation of the drawings and price, we can proceed with mass production or provide you with a sample first to ensure quality.

4:Finally, we will carefully package and ship your order promptly via the fastest available method.

product display:

Our factory and production lines

FAQ

Q1:What is the wire harness UL standard?

A:UL  is a key standard for the safety of power supply cords and cord sets. For wiring harnesses used in components, relevant UL standards ensure materials and construction meet specific fire safety, electrical insulation, and mechanical strength requirements, which is often a prerequisite for market access in North America.

Q2:How to prevent wire harness failures?

A:Prevention involves robust design (correct wire gauge, secure routing), quality manufacturing (proper crimping, soldering), using materials suited to the environment (heat-resistant, waterproof), strict quality control and electrical testing, and ensuring correct installation to avoid pinching or excessive tension

Q3:What is wire harness testing?

A:Testing verifies a harness's integrity and function. It typically includes continuity testing (checking for open/short circuits), hipot (dielectric withstand) testing to verify insulation strength, insulation resistance measurement, and sometimes functionality checks with the intended control units to ensure proper communication