Top 10 Wire Harness Manufacturers In China

*Ranking is not in particular order.

Wire harnesses are important components used for electrical connection and signal transmission in automotive systems, industrial equipment, medical devices, automation machinery, and electronic products. A reliable wire harness ensures stable performance, efficient installation, and safe operation of electrical systems.

For global buyers, choosing a suitable wire harness manufacturer in China requires evaluating production capability, customization experience, quality control systems, and OEM support. Chinese manufacturers provide different solutions, including automotive wire harnesses, industrial cable harnesses, custom wiring harnesses, and cable assemblies.

Many wire harness factories in China support OEM projects, helping customers customize wire length, connectors, terminals, materials, and assembly structures according to application requirements.

This article introduces 10 wire harness manufacturers in China that provide customized manufacturing services and cable connection solutions for international markets.

Hongzhou Cable - China

Hongzhou Cable is a professional wire harness manufacturer in China specializing in customized wiring harnesses, cable assemblies, and electrical connection solutions.

The company provides different types of custom wire harness products for industrial equipment, automotive applications, electronic devices, and commercial electrical systems. Its products include cable harnesses, connector assemblies, waterproof wire harnesses, and customized cable solutions.

As a wire harness supplier in China, Hongzhou Cable supports OEM projects according to customer requirements. Buyers can customize cable length, wire specifications, connector types, terminal selection, protection materials, and assembly design.

For companies searching for a reliable custom wiring harness manufacturer, Hongzhou provides flexible production services from prototype development to mass production. The company helps customers reduce assembly complexity by providing complete cable solutions instead of separate components.

With experience as an OEM wire harness factory, Hongzhou Cable supports distributors, equipment manufacturers, and product brands that need stable supply and customized manufacturing capability.

Auto Wire Harness

• Optimized signal routing architecture

• Enhanced electrical load distribution

• Consistent performance under dynamic conditions

• Engineered for demanding vehicle applications

• Efficient integration with control systems

• Reliable connector retention performance

• Supports advanced automotive electronics

• Designed for production line consistency

Cable Harness

• Organized cable management structure

• Improved resistance to mechanical stress

• Simplified installation and maintenance

• Adaptable to diverse equipment layouts

• Supports continuous operational cycles

• Reduced risk of connection interference

• Suitable for custom integration projects

• Manufactured with strict process control

Car Audio Wire Harness 

• Clean signal transfer between components

• Fast system integration without modifications

• Optimized compatibility with audio modules

• Secure terminal engagement performance

• Reduced installation complexity

• Supports aftermarket upgrade projects

• Reliable communication between devices

• Verified through functional inspection procedures

Car Cable Harness 

• Engineered for vehicle electrical networks

• Supports complex wiring configurations

• Strong resistance to environmental exposure

• Consistent electrical conductivity

• Suitable for modern automotive platforms

• Efficient power distribution performance

• Compatible with multiple connector standards

• Controlled assembly for repeatable quality

Kunshan Jiahua Electronic

Kunshan Jiahua Electronic specializes in electronic components, cable assemblies, and wiring harness solutions.

The company provides customized wire harness products for automotive electronics, industrial equipment, and electronic devices. Its manufacturing process covers cable processing, terminal crimping, connector assembly, and testing.

With experience in customized production, Kunshan Jiahua supports customers requiring reliable wiring solutions for different applications.

Main Products:

• Automotive wire harness
• Cable assembly
• Electronic wiring products
• Connector assembly

Changzhou Amphenol FCI

Changzhou Amphenol FCI focuses on electrical interconnection products and cable solutions.

The company provides connectors and wiring products used in automotive, industrial, and electronic applications.

Its products are designed for customers requiring stable electrical connections and reliable performance in demanding environments.

Main Products:

• Wire harness components
• Electrical connectors
• Cable assemblies
• Interconnection products

Luxshare Precision

Luxshare Precision is a large-scale manufacturer providing electronic manufacturing services and cable-related products.

The company produces cable assemblies and wiring solutions for consumer electronics, automotive, and industrial applications.

With strong manufacturing capacity, Luxshare supports large-volume OEM projects and customized electronic connection solutions.

Main Products:

• Cable assemblies
• Electronic wiring solutions
• Automotive cable products
• Connectors

Ningbo Sunrise Electronic

Ningbo Sunrise Electronic specializes in electronic components and customized wiring products.

The company provides wire harness solutions for automotive electronics, appliances, and industrial equipment.

Its production covers wire cutting, terminal processing, assembly, and inspection, supporting customers with customized requirements.

Main Products:

• Wire harness
• Cable assembly
• Connectors
• Electronic components

Shenzhen Kaifa Technology

Shenzhen Kaifa Technology provides electronic manufacturing services and customized electrical solutions.

The company offers cable assembly and wiring products for industries including automotive electronics, communication equipment, and industrial systems.

Its manufacturing capability supports customers requiring integrated production services.

Main Products:

• Cable assembly
• Wiring harness
• Electronic manufacturing solutions
• Industrial cables

Jiangsu Zhongli Group

Jiangsu Zhongli Group provides cable products and electrical connection solutions.

The company has experience in automotive cable harness production and electrical system components.

Its manufacturing services support customers requiring customized cable solutions and stable production capacity.

Main Products:

• Automotive wire harness
• Cable products
• Electrical components
• Wiring solutions

Suzhou Recodeal Interconnect System

Suzhou Recodeal Interconnect System specializes in electrical connection products and customized wire harness solutions.

The company provides wiring products for automotive, industrial equipment, and electronic applications.

Its manufacturing process includes cable assembly, connector integration, and quality inspection.

Main Products:

• Custom wire harness
• Cable assemblies
• Connector solutions
• Electrical wiring products

Shenzhen 3C Electronic

Shenzhen 3C Electronic focuses on cable assemblies and electronic connection products.

The company provides customized wiring solutions for electronic equipment, automation systems, and industrial applications.

Its production capability supports customers requiring flexible order quantities and customized designs.

Main Products:

• Wire harness
• Cable assembly
• Electronic cables
• Connector cables

Dongguan Lianfeng Electronic

Dongguan Lianfeng Electronic manufactures wiring harnesses and connector assemblies for different industries.

The company provides customized cable solutions for electronic devices, industrial equipment, and electrical products.

With experience in cable processing and assembly, it supports OEM customers with different product requirements.

Main Products:

• Wire harness
• Connector assembly
• Cable products
• Customized wiring solutions