Best Automotive Wire Harness Suppliers

Zhejiang Tong Sheng Electronics Co., Ltd.

🇨🇳 China

1998

101-200 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

377

Key customer

KIPSC ARAV ELECTRONIC

Key market

North America

Review

Tscn Automotive Wire Harness Connector 13pin$0.8

Tscn Electrical Automobile Automotive Wire Harness$2

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

TS50209 Automotive Wiring Harness Series Single-Head Terminal Wire, Electronic Color Ribbon Cable Single-Head Connection Wire$0.52

Tscn Qutomotive 20p Wire Harness Connector$0.2

Tscn 03pin Automotive Connectors Customized Wire Harness Connector$0.2

Electrical Automotive Female Wire to Wire Harness Cable Assembly Connector Ts30115-04p-21-1$0.3

Toyota Plastic Wire Harness Automotive Pin Terminal Female Connector$0.2

Tscn Automotive Female Cable Connector Wiring Harness for Audi$0.5

Toyota Automotive Electric Plastic Female Wire Harness Housing Connector$0.2

8 Pins BMW Male Female Automotive Wire Harness Connector$1

BMW Automotive Wire Harness Plug Terminal Cable Speaker Connector$0.2

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 Speaker Wire Harness

Automotive Wire Cable Harness for Electric Motorcycle

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 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

Description

Guangzhou City Youye Electronics Co., Ltd. is a high-tech manufacturer and trading company established in 1995, specializing in the design and production of connectors, wire harnesses, and custom cable assemblies. Based in Guangzhou, China, the company operates as a one-stop contract manufacturer with over 27 years of OEM and ODM experience. They maintain a workforce of 51 to 100 employees and have achieved a strong market presence with annual sales between US$5 million and US$6 million. The company's extensive product portfolio includes automotive wire harnesses, industrial and medical cable assemblies, D-sub connectors, terminals, and specialized wiring for aerospace, telecommunications, and home appliances. They provide high-end solutions that serve as alternatives to major international brands, maintaining a vast inventory of connectors from top global manufacturers such as JST, Deutsch, and Molex. Their manufacturing capabilities are supported by a "Green & Eco-friendly" design philosophy and rigorous quality control, where each assembly undergoes testing at least twice. Guangzhou Youye Electronics is certified under IATF 16949 and ISO 9001 standards, ensuring compliance with international quality management systems. Their products also carry CE and FCC certifications, facilitating exports to diverse global markets including North America, Europe, Southeast Asia, and the Middle East. The company has established long-term partnerships with prominent global enterprises such as Huawei, Midea, Hitachi, Panasonic, and IBM, positioning itself as a reliable partner for complex electronic and electrical connectivity requirements.

Automotive Connector Wirer to Wire Connector 6098-5594$0.1

Electric Automotive Wire Harness for Car Automatic Window Power Cord$1.5

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

Factory Manufacturing Custom 4 Pin Automotive Connector Automatic Electric Tailgate Wire Harness$1.21

Automotive Speaker Wiring Harness Custom Airbag Wire Harness Cables Plug Wire Loom$4.8

Automotive Wiring Harness Female Connector$0.4

Suppliers Automotive Wire Harness 3 Pin Connector Wire Harness$6.8

Top Automotive Wiring Harness Manufacturers$1

Youye OEM Car Door Wire Harness Automotive Wiring Harness$1

Custom Automotive Wire Harness Cables Assembly for Meter Wiring Harness$35

Automotive Wiring Harness Cable Assembly Custom Electric Scooter Wire Harness$3.8

2p Wire Harness Custom 250cc Automotive Socket Wiring Harness Cables$6

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

Xiamen Yi He Tai Cable Co., Ltd.

🇨🇳 China

2001

301-500 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

P IMES

Key market

North America

Review

Custom Led Light Wiring Harness with Relay Wire Harness Automotive Suppliers Wiring Harness Factory$2.68

OEM Car Automotive Assembly Wiring Harness Loom$4.8

OEM ODM Wiring Harness Motorcycle Wire Harness Auto Electrical Custom Cable Assembly Wire Harness Design$10.75

Custom Copper Connector Cable Assembly Wiring Harness Manufacturer Wire Assembly$0.23

Factory Custom Cable Car Auto Wiring Harness Engine Wiring Harness Factory$6.66

Customized Automobile Car Wire Harness Loom Custom Wiring Harness Factory Cable Assembly$48.88

Custom Electrical Led Light Wiring Harness Motorcycle Accessories Lights Relay Switch Wire Harness Kit$6.8

OEM ODM Crimping Ring Terminal Connector Wiring Harness Manufacturers$0.12

Custom 2.54mm Pitch Male to Male Connector Cable Assembly Wire Harness Assembly$0.23

Custom D-sub VGA Cable to Male 15 Pin DB D-SUB Female Adapt DB 9 Pin Male Connector Cable Assembly$0.88

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

Bluetooth Wiring Harness for VW Passat B6 B7 Golf MK5 MK6 Golf Plus 1K8035730D RCD510 RNS510 8X0035447A Wiring Harness for Car$8.72

1K8035730D RCD510 RNS510 8X0035447A Bluetooth Wiring Harness for VW B6 B7 Golf MK5 MK6 T-iguan MK5 MK6 Wiring Harness for Car$8.72

Bluetooth Module Wiring Harness for VW B6 B7 Golf MK5 MK6 Polo Eos 1K8035730D RCD510 RNS510 8X0035447A Cable Manufacturer$8.9

1K8035730D RCD510 RNS510 8X0035447A Bluetooth Module Wiring Harness for VW Passat B6 B7 Jetta MK5 MK6 Tiguan Cable Manufacturer$8.9

1K8035730D RCD510 RNS510 8X0035447A Bluetooth Module Wiring Harness for VW Golf MK5 MK6 Golf Plus MK5 MK6 Tiguan Cable Assembly$8.72

Foshan Lesun Electric Co., Ltd.

🇨🇳 China

2013

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

JAG MANUFACTURING

Key market

North America

Description

Foshan Lesun Electric Co., Ltd. is a professional manufacturer and one-stop solution provider specializing in high-quality wiring harnesses, cables, and integrated electrical components. Established in 2013 and headquartered in Foshan, China, the company has grown from a specialized wiring harness integrator for railway systems into a comprehensive industrial provider. Its extensive product portfolio includes automotive and motorcycle wire harnesses, electric wires, injection-molded plastic parts, CNC machined components, and electric motors. These products serve critical sectors such as new energy vehicles, industrial engineering, smart home appliances, and green energy resources. Operating with a complete self-produced industry chain, Foshan Lesun maintains a 9,000-square-meter modern factory and a dedicated plastic mold manufacturing center. This infrastructure enables precise quality control and the flexibility to offer both OEM and ODM services. The company is recognized as a National High-tech Enterprise with over 15 national patents, demonstrating strong R&D capabilities in assisting clients with complex new projects. Their technical expertise covers a wide range of cable processing from 0.08mm² to 240mm², including signal, power, coaxial, and optical fiber cables. Committed to international quality standards, Foshan Lesun holds multiple certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 10012. Their products are further compliant with UL, RoHS, and CUL standards, ensuring reliability for global markets. With a workforce of 51 to 100 employees and a reputation for serving major clients like Gree, the company provides stable and reliable electrical connection solutions for global customers across the automotive, energy storage, and consumer electronics industries.

OEM ODM Car Automotive Inner Wiring Harness Cable Assembly for Automotive Wiring$50

Manufacturers Automotive Steering Gear Motor Wire Harness Custom Cable Assembly Automotive Wiring Harness Complete for Cars$1.3

Customized Wire Harness High Quality Automotive Agricultural Vehicle Wiring Harness Cable$1.9

Waterproof Automotive Sensor Wiring Harness, Agricultural Machinery Positioning Navigation Wiring Harness$1.9

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

Good Quality Good Price Automotive Wiring Harness OEM Custom Design Auto Wire Harness$5

Professional Customized Automotive Electronics Industrial Electrical Equipment Agricultural Machinery Automotive Wiring Harness$1.9

Custom Motorcycle Engine Connector Parts Wire Cable Assembly Car Automotive Complete Motorcycle Wiring Harness$1.3

Custom After Sales Car Wire Harnesses Automotive Cable Assembly Manufacture of Complete Wiring Harnesses$1.3

High Quality Customized Cable Assembly Wiring Wire Harness For Industrial Automotive Auto Electric Electrical$1.9

Yueqing Kinkong Electric Co., Ltd.

🇨🇳 China

2013

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Custom packaging

Shipments

1640

Key customer

HARINDRA INDUSTRIAL

Key market

Asia

Description

Yueqing Kinkong Electric Co., Ltd. is a full-service manufacturing and trading company based in Yueqing, China, specializing in automotive electrical components and accessories. Established in 2009, the company has grown to employ 51-100 people and generates an annual revenue between USD 50,000,001 and 100,000,000. Kinkong Electric is a key player in the automotive aftermarket industry, offering a comprehensive range of products including automotive connectors, wiring harnesses, ECU connectors, terminals, and various seals and rubber components for waterproof applications. They are recognized for their extensive selection of over 6,000 different connectors, including DEUTSCH, SUPERSEAL, JWPF, Weather Pack, AMPSEAL, and HDSCS series, as well as custom cable solutions and wiring harnesses. The company operates a factory and provides OEM and ODM services, supported by independent R&D capabilities and an innovative engineering team. Kinkong Electric holds ISO 9001 and TS16949 certifications, ensuring high-quality products that are strictly consistent with original standards. They serve a global customer base, including major clients like Geely and Great Wall Automobile, and export to North America, South America, Eastern Europe, Southeast Asia, Oceania, the Mid East, Eastern Asia, and Western Europe.

Automotive Electric Waterproof Wire Harness$1

Fuel Injection Automotive Wire Harness$1

Automotive Accent Loom Wire Harness$1

Custom Waterproof Automotive Wire Harness$1

Waterproof Automotive Wire Harness Custom$1

Automotive Custom Engine Wire Harness$1

Customized Automotive Headlight Wiring Harness$1

China Waterproof Automotive Wire Harness Custom$1

2017 Kinkong Custom Automotive Wiring Harness$1

Professional Automotive Wire Harness Driving Harness$1

Automotive Wire Harness for Dodge Cars$1

2017 OEM Assemblies Automotive Wire Harness$1

Shenzhen Soar Technology Co., Ltd.

🇨🇳 China

2014

301-500 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

328

Key customer

NIPPON

Key market

North America

Review

Custom Automotive Wire Harness J1939 Cable Assembly Waterproof 9Pin Deutsch Connector Car OBD Diagnostic Cable Wiring Harness$15

Custom Automotive Wiring Harness Stereo Audio Wire Straight Fakra M Code Female to Female Connector Fakra Cable RF Coaxial Cable$1.05

Custom IP67 Waterproof Aviation Circular Connector Male and Female Connectors M12 Connectors Cable Automotive Wiring Harness$0.9

Universal Mini-Fakra 4in1 Adapter Female Connector Water Blue RG178 Coaxial Cable Automotive Wiring Harness Communication Cables$6.4

Customized 14Pin Connector Male Plug IP68 Waterproof M12 Cable Connector to Open Cable Automotive Wiring Harness Car Accessories$9.8

Custom RG316 SMA BNC Male Connector 50ohm Radio Frequency Coaxial Communication Cable for Automotive Wiring Harness Radio Cable$0.78

Custom Automotive Wiring Harness Right Angle Fakra E Code 6603Ntgxxei Female to 6604Ntgooei Male Fakra Cable RF Coaxial Cable$1.4

Custom Automotive Wiring Harness Fakra H Female Connector RG174 Low Loss Coax Cable Extension WiFi Antenna RF Coaxial Cable$1.05

SOAR Custom Automotive Wiring Harness Fakra F Code Right Angle Female to Male Connector RG174 Pigtail Cable RF Coaxial Cable$1.4

Customized Fakra D Code Male Connector to Open Adapter Cable GPS Antenna Wiring Harness RG316 Automotive Radio RF Coaxial Cable$1.07

OEM/ODM Custom Automotive Wiring Harness Fakra L Female to Male Connector Cable Pigtail RG174 Cable Wireless RF Coaxial Cable$2.6

Universal Automotive Wire Harness Fakra HSD KCode Female to Female Connector Straight Jack to Plug RF Coaxial Cable 4-Core Cable$2.5

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.