Precise Cable Assemblies China: 6, 8, 9 & 12 Pin Harnesses

As a leading specialist in Cable Assemblies China, we deliver precision-engineered connectivity solutions built to your exact specifications. Our core strength lies in manufacturing custom-configurated wiring harnesses, ranging from a standard 6 wire wiring harness to more complex layouts.

We produce robust 8 wire harness and 9 pin wire harness assemblies for industrial controls, telecommunications, and automotive applications, ensuring secure and organized connections. For advanced systems requiring greater density, our dual 12 pin wire harness offers superior integration in a single, compact unit, simplifying installation and enhancing reliability.

Every harness, regardless of pin count, undergoes rigorous testing to guarantee optimal performance and durability. Trust us for high-quality, custom-tailored cable assemblies that power your critical operations efficiently.

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 an OEM wiring harness?

A:An OEM wiring harness is a precise, vehicle-specific bundle of wires, connectors, and terminals exactly replicated by a manufacturer to match the original design of your equipment. Unlike universal or aftermarket options, it guarantees a perfect fit, optimal performance, and seamless integration with your system's ECU and other components.

Q2:How many types of wiring harnesses are there?

A:There is no single number, as wiring harnesses are categorized by their application and design. Primarily, they are defined by the industry they serve, such as Automotive Wiring Harnesses, Industrial Equipment Harnesses, and Appliance Wiring Harnesses. Within a single field like automotive, they are further broken down by location and function, including Engine Harnesses, Dashboard Harnesses, and Battery Cable Assemblies.

Furthermore, classifications exist based on specific needs, leading to Custom Cable Harnesses, Shielded Harnesses for EMI protection, and High-Voltage Harnesses for electric vehicles. Ultimately, the type is tailored to the device's exact electrical and environmental requirements.

Q3:What is a 7 pin wiring harness?

A: 7-pin wiring harness is a standardized connector system, most commonly used for towing trailer wiring. It provides power and control from a towing vehicle to a larger trailer or caravan, enabling a wide range of functions beyond simple lighting.

Each of the seven pins has a dedicated role, which typically includes: tail lights, brake lights, left/right turn signals, electric brakes, a 12-volt auxiliary power source, and a ground wire. This comprehensive configuration is essential for safely towing heavy-duty equipment, RVs, and horse trailers, ensuring all critical lights and safety features like electric trailer brakes are operational.

For reliable, OEM-quality performance, our custom 7-pin trailer wiring solutions are built to withstand harsh towing conditions.