Best Automotive Wire Harness Suppliers

Discover a curated selection of automotive wire harness specialists, offering custom designs, high-performance materials, and compliance with industry standards for seamless vehicle connectivity.

AutomotiveWire HarnessElectrical SystemsCustom ManufacturingConnectivity Solutions

Zhejiang Tong Sheng Electronics Co., Ltd.

🇨🇳 China

1998

101-200 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

386

Key customer

KIPSC ARAV ELECTRONIC

Key market

🇺🇸 United States

Review

Tscn Automotive Wire Harness Connector 13pin$0.8

Tscn Electrical Automobile Automotive Wire Harness$2

Automotive Wiring Harness GVIF LVDS Male to Male Connection Wire Harness$2.6

OEM ODM Car Audio Wire Harness Automotive Wiring Harness Stereo Power Plug Harness$2.6

OEM ODM Car Audio Radio Wire Harness Automotive Wiring Harness Stereo Power Plug Harness$2.7

BMW Automotive Wire Harness Plug Terminal Cable Speaker Connector$0.2

Tscn Automotive Wire Harness Connector Waterproof Dt04-12PA-Be04$1

Honda Plastic Automotive Wire Harness Terminal Female Pin Connector$0.8

8 Pins BMW Male Female Automotive Wire Harness Connector$1

Honda Automotive Wire Harness Cable Terminal Plug Speaker Connector$0.2

BMW Female Automotive Wire Harness Wire Cable Accessory Connector Tsbm10-10p-21$1

TSCN 10 Pin Automotive Wiring Harness Plug Sensor Harness Customized AccessoryT Harness Tracking Connector$0.3

Huizhou Yicai Electronic Technology Co., Ltd.

🇨🇳 China

2010

51-100 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Industry association member

ODM manufacturer

Key customer

CLUB CAR

Key market

South America

Description

Huizhou Yicai Electronic Technology Co., Ltd. is a professional manufacturer and trading company established in 2010, specializing in high-quality wire harnesses and custom cable assemblies. Based in Huizhou, Guangdong, China, near the manufacturing hub of Dongguan, the company operates a 5,000-square-meter facility equipped with advanced machinery and 10 production lines. With a workforce of approximately 50 to 100 employees, the company provides comprehensive OEM and ODM services, working from customer prints, drawings, and prototypes to deliver precise interconnect solutions. The company's extensive product portfolio focuses on automotive wire harnesses, with specialized expertise in new energy vehicles, motorcycles, electric bicycles, and golf carts. They also produce industrial wire harnesses for robotics, drones, sweeping cars, and medical equipment. Huizhou Yicai is a trusted supplier to major international brands such as Yamaha, EZGO, and Club Car. Committed to rigorous quality standards, the company is ISO 9001:2015 and ISO 13485 certified, IPC 620 compliant, and maintains UL and CSA approvals. Every assembly undergoes electrical testing and is provided with a Certificate of Conformance. By maintaining a large inventory of wire, cable, and connectors and leveraging strong supplier relationships, the company offers cost-effective solutions to its global clientele across the Americas, Europe, and Asia. Their export operations account for nearly half of their annual output, supported by a dedicated foreign trade and R&D team.

Automotive Wire Harness for Whole Health Wiper Car

Big Automotive Wire Harness Assemblies for Sweeping Cars

High Quality Automotive Wire Harness for Sanitation Truck

Automotive Speaker Wire Harness

Automotive Wire Cable Harness for Electric Motorcycle

Automotive Light Wire Harness Cable Asemblies with Kitting Service

Automobile Wiring Harness for The Battery Charger.

Automobile Wire Cable Harness Assemblies for Vehicle Engines

Guangzhou City Youye Electronics Co., Ltd.

🇨🇳 China

1995

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

High-tech enterprise

Shipments

Key customer

JIMEXS

Key market

South America

Review

Wire Harness Assembly, Automotive Wire Harness, Wiring Harness, Wire Harness

Custom Automotive Multifunctional Wire Harness Automotive Wiring Harness Cable Assembly$15.8

Top Automotive Wiring Harness Manufacturers$1

Automotive Wiring Harness Female Connector$0.4

Automotive Wiring Harness Auto Pigtail Cables Harness$6.8

Suppliers Automotive Wire Harness 3 Pin Connector Wire Harness$6.8

Youye OEM Car Door Wire Harness Automotive Wiring Harness$1

High Quanlity Electronic Automotive Wiring Harness$6.8

Automotive Wiring Harness Connector 6098-3925$0.1

Electric Power Window Automotive Wiring Harness$1

Manufacturer Aftermarket Customized Automotive Wiring Harnesses$2

Automotive Wire Harness for Power Window$0.03

Yueqing Riyue Machine Electricity Co., Ltd.

🇨🇳 China

2016

5-10 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

BRIGGS STRATTON

Key market

North America

Description

Yueqing Riyue Machine Electricity Co., Ltd., formerly known as Qingqiligang Motor Parts Factory, is a manufacturer and trading company based in Wenzhou, Zhejiang, China. Established in 2016, the company specializes in the production of electromechanical components, with a strong focus on wire harnesses and fasteners. They offer a wide range of wire harnesses for automotive, engine, home appliance, electronic, industrial control, and medical applications, boasting over 8,000 different types, including customized solutions. Their product portfolio also includes fasteners for motorcycles, automobiles, electronics, and electrical appliances, as well as stainless steel and non-standard fasteners. Yueqing Riyue Machine Electricity Co., Ltd. provides OEM and ODM services and holds certifications such as IATF 16949, UL, CCC, CE, and RoHS. With a factory and an R&D team of 5-10 people, the company has built business relationships with global corporations like Honda and Briggs&Stratton. They are an exporter with an export license, primarily serving the aftermarket automotive industry and exporting to regions including the United States.

Automotive Wire Harness and Electrical Wire Harness$0.1

Wire Harness Assembly Automotive Wire Harness Manufacturers Radio Wiring Harness$1

Customized Automotive Wire Harness, Other Car Wire Harnesses.$0.1

Customized Automotive Wire Harness Assy$0.1

Automotive Wiring Harness Made in China$0.1

Custom Automotive Wire Harness with Connector$0.1

Factory Custom Honda Automotive Wire Harness$1

Customized Automotive Wire Harness with 12AWG ~ 36AWG$1

Custom Motorcycle/Automotive Wiring Harness and Cable Assemblies (car parts)$0.1

Auto Wire Harness Connector, Automotive Terminal, Wire Crimp Terminal Harness$0.1

Custom Order Automotive Engine Wiring Harness$0.1

Honda Automotive Custom Engine Wire Harness$1

SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.

Dongguan Sig Electronics Co., Ltd.

🇨🇳 China

2006

301-500 people

Manufacturer/Trading Company

ODM manufacturer

Own brand

Product customization

Eco-friendly supplier

Key customer

BMW

Key market

Oceania

Review

4.8

Description

Dongguan Sig Electronics Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the design and production of advanced wiring solutions and charging equipment. Established in 2006, the company operates a 20,000 square meter factory and employs between 300 and 500 skilled professionals. Their core product portfolio includes automotive wire harnesses, EV charging cables and stations, machinery wire harnesses, and high-speed data cables such as USB Type-C and HDMI. They serve a diverse range of sectors including new energy vehicles, energy storage, industrial machinery, and consumer electronics. As a comprehensive OEM and ODM service provider, the company manages the entire product lifecycle from initial concept and design for manufacture (DFM) to fully automated production. With a daily capacity of 100,000 units, they are equipped to handle high-volume requirements for global clients, including major automotive brands like BMW, BYD, and Geely. Dongguan Sig Electronics maintains rigorous quality standards, holding IATF 16949, ISO 9001, and ISO 14001 certifications. Their products are compliant with international safety and environmental regulations, carrying CE, RoHS, UL, ETL, and BSCI marks. This commitment to quality and technical expertise has established them as a reliable partner in the international electronics and automotive supply chains.

18 Years' ODM Experience Automotive Wire Harness Electrical Automotive Wiring Harness Customized Anphenol Connectors$4.4

Customized Automotive Wiring Harnesses Manufacturer$153638

Automotive Wiring Harness Custom Car Wiring Harness Complete Wiring Harnesses Manufacturer$0.85

Custom RJ45 to DC Automotive Wire Harness for Network Video Monitor Automotive Wiring Harness Assembly Professional Manufacturer$88.93

Custom High-Quality Wire Harness Automotive Wiring Harness Kit Engine Complete Harnesses$22306

Custom wiring harness kits RV Motohome Excavator Parts automotive wire harness$11.84

Custom auto wiring harness Car Engine ignition ring harness Manufacturer automotive wire harness$117.87

Wire Harness Assembly GPS Navigation Display Main Harness Connector Cable Automotive Wiring Harnesses$1.2

Customized Automotive Wiring Harness Professional Manufacturer Wiring Harness for Car Designated Connectors$37132

Car Audio Visual Wiring Harness Custom Cable Assembly Automotive Wire Harness Manufacturer$0.8

Customized Medical/5G/Industrial/Agricultural/Automotive Wire Harness Customized Various Wire Harness$2.37

Customized Automotive Wiring Harness Made According to Requirement$554.23

Dongguan Haozhi Automotive Electronic Co., Ltd.

🇨🇳 China

2008

51-100 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

ODM manufacturer

Shipments

Key customer

SPEEDWAY MOTORS

Key market

North America

Review

4.5

6294642 Genuine Automotive Wiring Harness Connector Terminal Connector Harness Automotive Wiring Harness$0.59

A3208H130L Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$0.21

CS214411000 Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$0.29

CP01314140 Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$0.05

CA1140SA100 Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$0.21

CP01318170 Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$1.59

CI3110S00R0 Cvilux Genuine Automotive Wiring Harness Connector Terminals Connector Harness Automotive Wiring Harness$0.04

799170005 MOLEX Genuine Connection Terminals for Automotive Wiring Harnesses Connectors and Pins Automotive Wiring Harness$8.59

468560001 MOLEX Genuine Connection Terminals for Automotive Wiring Harnesses Connectors and Pins Automotive Wiring Harness$0.93

CA2120SA100 Cvilux Genuine Connection Terminals for Automotive Wiring Harnesses Connectors and Pins Automotive Wiring Harness$0.16

716603480 MOLEX Genuine Connection Terminals for Automotive Wiring Harnesses Connectors and Pins Automotive Wiring Harness$8.59

172008942 MOLEX Genuine Connection Terminals for Automotive Wiring Harnesses Connectors and Pins Automotive Wiring Harness$0.87

Hubei Jieyou Xinda Electronics Co., Ltd.

🇨🇳 China

2007

301-500 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Patented technology

High-tech enterprise

Key customer

AMPTECH INC

Key market

North America

Description

Hubei Jieyou Xinda Electronics Co., Ltd. is an OEM/ODM manufacturer and trading company based in Suzhou, China, with two manufacturing plants in Suzhou and Hubei. Established in 2007, the company employs over 300 people and specializes in wiring harnesses, cable assemblies, and custom waterproof connectors. Their product lines serve diverse industries including consumer electronics, automotive, medical, industrial, telecommunications, and new energy. Key products include Power Controller Wiring Harnesses, High Voltage Wiring Harnesses, Automotive Camera Wiring Harnesses, Enameled Wire, IDC Cables, and various power cords and electrical wires. The company operates under management systems such as ERP, VDA6.3, and MES, and holds certifications including ISO 9001, UL, IATF 16949, and RoHS. With a total factory area of 15,000 square meters, Hubei Jieyou Xinda Electronics is equipped with advanced testing and production machinery, ensuring qualified products and efficient delivery. They actively engage in international trade, exporting to markets in North America, Europe, and Asia, with a significant focus on the USA, serving customers like Hand Held Products Inc. and AMPTECH INC.

Automotive Wire Harness$0.1

Automotive Wire Harness, IATF16949 Certified Automotive Wire Harness Made in China$0.1

Professional Manufacturer of Pin Automotive Wiring Harness Automotive Wiring Harness Electric Car Wiring Harness Kit$0.1

Professional Manufacturer of Pin Automotive Wiring Harness Automotive Wiring Harness Electric Car Vehicle Plug Wiring Harness$0.1

Wire Harness for Car, Automotive Wire Harness$0.1

Automotive Wire Harness Assembly Manufacturer$0.1

Motorcycle Wire Harnesses, Automotive Wire Harness, OEM, ODM Orders$0.1

Expert Manufacturer of Automotive Wiring Harness Wire Harness Cables$0.1

Automotive Wire Harness OEM/ODM Service$0.1

OEM Available Automotive Wire Harness Manufacturers$0.1

Customized Automotive Wire Harness Cable Assembly$0.1

Experienced Automotive Wiring Harness China Manufacturer$0.1

Xiamen Yi He Tai Cable Co., Ltd.

🇨🇳 China

2001

301-500 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Key customer

AMPHENOL CORP

Key market

North America

Review

Description

Xiamen Yi He Tai Cable Co., Ltd. is a high-tech manufacturer and trading company established in 2001, specializing in the research, development, and large-scale production of custom wire harnesses and cable assemblies. Based in Xiamen, China, the company operates a 70,000 square meter facility with over 300 employees and 12 automated production lines. As an IATF 16949, ISO 9001, and ISO 14001 certified enterprise, the company maintains rigorous quality standards, supported by an in-house product testing center and a senior R&D team with over 20 years of industry experience. The company provides comprehensive OEM and ODM services, offering customized connection solutions for diverse sectors including automotive, new energy, telecommunications, medical equipment, industrial machinery, and consumer electronics. Its extensive product portfolio includes automotive and motorcycle wiring harnesses, industrial control cable assemblies, LVDS cables, flat ribbon cables, and various UL-certified hook-up wires. Additionally, the company produces specialized components such as high-temperature silver-plated wires, PVC granules, and temperature sensors. With the privilege of independent import and export, Xiamen Yi He Tai Cable Co., Ltd. exports approximately 60% of its production to international markets. The company has established a stable global customer base, serving prominent brands such as Dell, Haier, and Amphenol Corporation. Their capabilities range from rapid prototyping and product design to full-scale manufacturing and delivery of waterproof connectors and complex electrical loom assemblies.

Custom Automotive Wire Harness Manufacturer Automotive$5657

Automotive Wiring Harness Cable Harness Manufacturer Car Wire Harness$48572

Robot Wiring Harness Intelligent Sweeper Automotive Wiring Harness$16.3

Custom Car Automotive Wiring Harness Engine Wire Harness$383.95

Customized Automotive Wiring Harness Manufacturer China$0.8508

Custom Car Wiring Harnesses Automotive Wire Harness Factory Manufacturing for Car$106.33

Custom Car Automotive Wiring Harness Cable Kit$1.2

Custom Made Automotive Wiring Harness Factory Builders$3.68

Customized Wire Harness for Car OEM ODM Automotive Wiring Harness Motorcycle Harness Kit$2.56

OEM Automotive Wiring Harness Cable Builder Custom Manufacturing$342.6

Customized Auto Wiring Harness OEM ODM Automotive Wire Harness Reley Waterproof Connector Cable Harness$165.76

Custom Ignition ECU Universal Automotive Wiring Harnesses Manufacturer$18.11

Foshan Lesun Electric Co., Ltd.

🇨🇳 China

2013

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

114

Key customer

JAG MANUFACTURING

Key market

🇺🇸 United States

Review

Wholesale Custom Automotive Electronic Auto Wiring Harness Automotive Wiring Harness$1.3

Oem Customized Automotive Connector Item,Complete Wiring Harnesses,Automotive Wiring Harness,Wiring Harness Cable$1.3

Oem Customized Automotive Connector Item Complete Wiring Harnesses,Automotive Wiring Harness Wiring Harness Cable$1.3

Good Quality Automotive Wiring Harness,Custom Motorcycle Wiring Harness ,Wiring Harness Cable$1.3

Custom Automotive Wiring Harness Cable Assembly Vehicle Power Wire Harness$1.3

Motorcycle Automotive Wiring Harness Car Cable Assembly Automobile Wire Harness$1.38

Custom Auto Wire Harness Cable Industrial High Quality Automotive Wiring Harness$1.3

ODM OEM Car Automotive Wire Harness New Energy Vehicle Wiring Harness Electrical Wiring Harness$4.4

Oem Odm Parts Customized Auto Golf Car Automotive Wire Harness Electrical Automotive Wire Assembly Wiring Harness$1.3

Factory Custom Automotive Wire Harness Agricultural Vehicle Wiring Harness Cable With Ul Customized Wire Harness$1.9

Custom Automotive Wire Harness Agricultural Vehicle Positioning Smart Home Wire Harness Cable$1.9

Manufacturer Oem Automotive Wire Harness Agricultural Vehicle Positioning Smart Home Wire Harness$1.9

Hubei Yongrui Electronic Technology Company Limited

🇨🇳 China

2012

501-1000 people

Manufacturer

High capacity factory

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

MIDDLEBY PHILIPPINES

Key market

Europe

Description

Hubei Yongrui Electronic Technology Company Limited is a professional manufacturer specializing in the design, development, and production of connection harnesses, power cords, and new energy solutions. Established in 2012 with roots dating back to 2006, the company operates two major production bases: a core manufacturing facility in Hubei for bulk production and a specialized factory in Dongguan focused on high-end new energy vehicle (NEV) harnesses, EV chargers, and R&D. The company maintains a workforce of 501 to 1000 employees and operates across a combined plant area of approximately 30,000 square meters. As a comprehensive provider of electrical connection systems, the company offers an extensive product portfolio including automotive, industrial, medical, and appliance wiring harnesses. Their power cord division produces AC/DC cables certified for numerous international markets, including UL (USA), VDE (Europe), PSE (Japan), CCC (China), and SAA (Australia). Furthermore, the company has established a strong presence in the renewable energy sector, manufacturing EV charging guns, energy storage connectors, and solar PV connectors. Hubei Yongrui is recognized as a High-tech Enterprise and holds a robust suite of quality management certifications, including IATF 16949 for the automotive industry, ISO 9001, ISO 14001, and ISO 45001. They provide full OEM and ODM services, supported by an in-house testing laboratory and automated production lines. Their products serve a global clientele, including major brands such as Midea, Nvidia, Siemens, and 3M, across markets in Europe, North America, and Southeast Asia.