Best Wire Harness Manufacturers Suppliers

Discover top global sourcing options for advanced wire harness solutions, featuring specialized manufacturing capabilities and industry certifications to meet diverse application needs.

Wire HarnessesElectronicsConnectorsAutomotiveCustom Manufacturing

Dongguan Sig Electronics Co., Ltd.

🇨🇳 China

2006

301-500 people

Manufacturer/Trading Company

ODM manufacturer

Own brand

Product customization

Eco-friendly supplier

Key customer

IOT

Key market

🇲🇾 Malaysia

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.

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

Custom Speed Transmission Wiring Harness Truck Wiring Harness wire harness assembly$1.3

Custom Wire Harness for Car Excavator Wiring Harness Electric Motorcycle Wiring Harness$25.97

Wire Harness Agricultural Excavator Wiring Harness Assembly Machine Auto Wire Harness Connector$4567

Custom Drawing Wiring Harness Manufacturers Wiring Harness Customized Design SIGOR Wire Harness Factory$65

Auto Wire Harness 21 Circuit Wiring Harness Kit Fuse Box Wiring Harness Manufacturer$66

OEM Wire Harness Farm Tractor Wiring Harnesses for Agricultural Cable Custom Wiring Harness Assembly$1.2

High Quality Wire Harness Manufacturer Wiring Harness Customized Drawing Design SIGOR Wire Harness Factory$65

Wiring Harness Kits Wire Harness for Washing Machine$0.55

Oem Wire Harness Manufacturer for Car Wiring Harness$9.11

Wire Harness Manufacturer Custom Auto Wire Harness Assembly$4.6

Wiring Harness for Motorcycle Wire Harness Factory Cable Harness Manufacturer$3.98

Zhejiang Tong Sheng Electronics Co., Ltd.

🇨🇳 China

1998

101-200 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Key customer

KIPSC ARAV ELECTRONIC

Key market

🇮🇳 India

Review

Description

Zhejiang Tong Sheng Electronics Co., Ltd. (TSCN) is a professional high-tech manufacturer and exporter specializing in automotive electrical components. Established in 1998 and headquartered in Yueqing, China, the company operates a 5,600-square-meter factory with an annual production capacity of 500 million units. TSCN specializes in the design, development, and production of automotive connectors, crimping terminals, wiring harnesses, and precision mold manufacturing. Their extensive product portfolio includes car audio and video harnesses, antenna adapters, ECU PCB headers, waterproof connectors, and custom cable assemblies used in vehicle systems such as air conditioning, instrumentation, and lighting.

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

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

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

TSCN Wholesale Automotive Audio Male to Female Bypass Wiring Harness Radio Wire Harness Customized Wiring Kit$3

TSCN Factory DVD Player Car Stereo Wire Harnesses for Automobile Radio Aux Wire Harness$3

Tscn 09pin Wire Harness Connetor$0.8

Tscn Wire Harness Connector GM655829$0.8

TSCN 18Pin Automobile Wire Harness Plug OEM ODM Car Audio Wire Harness Connector In-car System$0.3

TSCN 08Pin automobile wire harness plug OEM ODM Car Audio Wire Harness connector in-car system$0.3

TSCN 16Pin Automobile Wire Harness Plug OEM ODM Car Audio Wire Harness Connector In-car System$0.27

TSCN 08Pin Automobile Wire Harness Plug OEM ODM Car Audio Wire Harness Connector In-car System$0.3

Tscn Automotive Wire Harness Connector 13pin$0.8

Shenzhen Jia Cheng Electric Co., Ltd.

🇨🇳 China

2005

301-500 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Key customer

JOHNSON CONTROLS

Key market

🇨🇱 Chile

Description

Shenzhen Jia Cheng Electric Co., Ltd., established in 2005, is a professional electronic manufacturing services (EMS) provider and manufacturer based in Shenzhen, China. The company operates as a comprehensive group with a registered capital of ¥100 million and a workforce of approximately 301 to 500 employees. Specializing in high-quality wire harnesses and cable assemblies, the company serves diverse sectors including industrial automation, automotive, medical, new energy, and financial services. Their extensive manufacturing footprint includes dedicated facilities for mechanical assembly, PCBA, and electrical shops, totaling over 15,000 square meters of production space.

Customized Wire Harness Automotive Wire Harness Auto Wire Harness with Strain Relief$0.9

Wire Harness UL VDE Listed Wiring Harness$1.2

Medical Wire Harness Cable Harness Assembly Wiring Harness Factory$1.11

Auto Truck Wire Harness Application Wire Harness Cable Harness$1.18

Electrical Device Harness Wire Custom Auto Wire Harness Assembly Wiring Harness$1.15

Car ISO Wire Harness Automotive Wire Harness Auto Wire Harness for Electric Sport Car$1.15

Custom Motorcycle Automobile Car Wire Harness Assembly Electric Automotive Wiring Harness Auto Wire Harness$1.3

OEM Automotive Wire Harness Custom Waterproof Wiring Harness$1.15

Custom Diverse Wiring Harness Dolls Machine Wire Harness$1.15

Custom Auto Engine Wiring Harness Professional Wire Harness$1.18

Custom Wire Harness Ls Swap Motorcycle Wiring Harness$1.15

Wire Harness Customized Automotive Wiring Harness for Automobile$1.15

Hpc Electronic Technology Co., Ltd

🇨🇳 China

2000

501-1000 people

Manufacturer

High capacity factory

Established brand

OEM manufacturer

Product customization

Key customer

CABLE SOLUTIONS

Key market

🇱🇰 Sri Lanka

Description

Hpc Electronic Technology Co., Ltd is a manufacturer of custom wire harnesses and cable assemblies based in Shanghai, China. Established in 2000, the company has grown to employ between 501 and 1000 people, with an annual revenue ranging from USD 2,000,001 to 5,000,000. They operate a factory with an area exceeding 4000m2 and specialize in OEM and contract manufacturing services. Their product portfolio includes a wide range of wire harnesses (automotive, medical, gaming machine, industrial), cable assemblies (automotive, computer, industrial, medical), power cords, connectors, flat ribbon cables, USB cables, and PCBs. Hpc Electronic Technology serves diverse industries such as automotive, sports equipment, medical equipment, LCD monitors, automatic control, and gaming machines. The company emphasizes quality management, holding certifications including ISO 9001, UL, CE, and RoHS. With a strong focus on customer requirements, they export a significant portion of their products (51%-70%) to international markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and the Mid East.

High Quality Wiring Harness/Wire Harness$3

UL1015 Wire Harness Assembly/High Quality of Wire Harness$5

OEM Wiring Harness$0.2

Molex Wiring Harness$0.5

Molex 1722583110 Wire/Wiring Harness$3

OEM Electronic Wire Harness$0.1

Custom 2.54mm Wiring Harness$0.2

Servo Motor Wire Harness Manufacturer$5

Wire Harness for Gaming Application$0.5

High Quality of Wiring Harness$0.2

Wiring Harness for Fitness Application$0.5

Wire Harness with Molex Connector$0.5

Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.

Shenzhen Forman Precision Industry Co., Ltd.

🇨🇳 China

2003

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Key customer

FRIWO

Key market

🇻🇳 Vietnam

Review

Description

Shenzhen Forman Precision Industry Co., Ltd. (FPIC) is a premier manufacturer and trading company established in 2003, specializing in high-precision connectivity solutions and components. Based in Shenzhen, China, the company operates a 10,000-square-meter facility equipped with advanced Japanese precision molding equipment, automated assembly lines, and a cutting-edge testing laboratory. With over 20 years of industry expertise and a team of approximately 200 professionals, FPIC has established itself as a Tier-2 supplier for global brands such as BMW, VW, Ford, and Amphenol. The company's extensive product portfolio includes automotive connectors, energy storage connectors (up to 1500V/400A), circular connectors (M5 to M23 series), e-motorcycle connectors, and industrial wire harnesses. They also provide specialized solutions for medical equipment, solar energy, and industrial automation, alongside precision metal stamping and plastic injection parts. FPIC offers comprehensive end-to-end services, including R&D, prototyping, and OEM/ODM customization, supported by ERP, MES, and WMS systems for full production traceability. Committed to rigorous quality standards, FPIC holds a robust suite of certifications including IATF 16949, ISO 9001, ISO 14001, ISO 13485, and ISO 45001. Their products are further validated by UL, CE, TUV, and RoHS compliance. With an annual revenue exceeding $20 million and a focus on zero-defect manufacturing, the company serves a diverse international clientele across the automotive, aerospace, medical, and renewable energy sectors.

Wire Harness Cable Custom Cable Wire Harness Electronic Wiring Harness$1

Custom Wire Harness Manufacture Lamp Wire Harness Bracket Wire Harness$0.2005

Forman Customized Wire Harness Wiring Harness$1

Basic Wire Harness Customization EV Wire Harness$1.8

Wire Harness Connector Asembly Auto Wire Harness$0.1

Custom Automobile Car Wire Harness Assembly Electric Automotive Wiring Harness Auto Wire Harness$0.01

Complex Wire Harness Cable Harness Assembly Qualified Wiring Harness$1

Custom Wire Harness Wire Harness Processing Customization Cable Harness Assembly$1

Shenzhen Wire Harness Manufacturer OEM Wiring Harness Assemble Cable Harness$1

Medical Equipment Wiring Harness Assembly ECU Terminal Wire Harness$0.5

OEM Wire Harness Cable Assembly for Automotive Wiring Harness$1

Fpic Custom Automotive Wiring Harness Truck Engine Wire Harness$2

Shanghai Linksunet E&T Co., Ltd.

🇨🇳 China

2010

51-100 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Small batch production

ODM manufacturer

Key customer

F K GROUP

Key market

Africa

Description

Shanghai Linksunet E&T Co., Ltd. is a professional manufacturer and trading company established in 2010, specializing in the development, customization, and production of industrial wire harnesses and cable assemblies. Based in Shanghai, China, the company operates a well-equipped factory featuring 15 high-speed automatic machines with cable pressure management, 12 injection molding units, and 40 manual welding stations. They employ between 51 and 100 people and maintain a strong focus on quality, adhering to IPC/WHMA-A-620B standards and holding ISO 9001, IATF 16949, CE, and UL certifications. The company's extensive product portfolio includes automotive wiring harnesses, EV charging cables, robot cables, waterproof connectors, and D-SUB assemblies. They are particularly specialized in small-batch and multi-product customization, offering OEM and ODM services to meet specific client requirements across the communications, medical, financial, and industrial control sectors. Their technical capabilities encompass plastic injection molding, soldering, and 100% electrical performance testing to ensure reliability in demanding environments. Shanghai Linksunet E&T Co., Ltd. serves a global market, exporting high-quality components to the United States, Canada, Germany, the Netherlands, Australia, Japan, and South Korea. By combining rapid response manufacturing with rigorous quality control—including 100% manual inspection and pull-force testing—the company has established itself as a reliable partner for complex connectivity solutions in heavy industry and electronic components.

Industrial Wire Harness with Orange Circular Connectors Assembly PA6 Wire Harness$114.8

8 Rectangular Connectors Df3 Wire Harness$0.67

Automobile Wire Harness with Te 2098067 PBT Wire Connector$37.7

EL Series Wire to Wire Harness for Medical Equipment$2.57

LED Wire Harness with Circular Waterproof Connectors$14.75

3pin Waterproof Connector Use Aessx0.3 Wire Harness$0.81

TM31 CAT6 Wire Harness for Industrial Camera$58.51

2.0mm 2pin Waterproof Connector for Wire Harness$0.81

Waterproof Circular IP67 Copper Wire Connectors for Customized Wiring Harness$14.75

Black FC Copper Wire Connectors for Recreational Machines Wire Harness$0.58

Pnd 2.0mm 8POS Wire Harness with 1061 22AWG Sigle Wire$3.49

Ground Wire for DC Power Supply of Equipment Wire Harness$1.22

Shenzhen City Runqi Wire Co., Ltd.

🇨🇳 China

2013

51-100 people

Manufacturer/Trading Company/Service Company

High-tech enterprise

Patented technology

OEM manufacturer

ODM manufacturer

Key customer

GATRIA

Key market

Africa

Review

4.7

Description

Shenzhen City Runqi Wire Co., Ltd. is a high-tech manufacturer and trading company established in 2013, specializing in the research, development, and production of high-temperature special cables and insulation materials. Based in Shenzhen, China, the company operates a 5,000-square-meter factory equipped with 90 sets of production machinery and maintains a workforce of 51 to 100 employees. They are recognized as an environmentally friendly manufacturer with certifications including UL, VDE, and SGS. The company's extensive product portfolio includes flexible silicone wire, PVC electric wire, Teflon wire, low-smoke halogen-free XLPE electronic wire, and multi-core sheathed cables. They also provide specialized solutions such as wire harness processing, terminal wires, silicone fiberglass braided cables, and heating wires. These products are engineered for high-performance applications in smart wearable devices, medical equipment, new energy storage, drones, brushless motors, and household appliances. As a contract manufacturer (OEM/ODM), Shenzhen City Runqi Wire Co., Ltd. offers flexible design and buyer label services. The company has a strong international trade focus, with over 90% of its business oriented toward export markets across North America, Europe, Southeast Asia, and the Middle East. They have a proven track record of supplying major international partners, particularly in the United States, with high-quality electrical components ranging from 2AWG to 30AWG specifications.

China Manufacturer PH2.0/XH2.54/JST Terminal Wire Harness UL1007 20awg for Battery Wire Harness$0.15

Molex 5556 Connector UL3239 20AWG Wire Harness Power Cable Assembly 22Pin Customs Wiring Harness$6.2

China Factory Electrical Storage Battery Ring/SC Lug Terminal Wiring Harness 8AWG Silicone Wire Harness$1.2

Customized Two Cores EC5 EC8 New Energy Vehicle Battery Cables Wiring Harness Industry Electrical Cable Assembly Wire Harness$1

Custom Alligator Clip with 1m Red Black Silicone Wire 6AWG Wire Harness,SB50A Connector with Silicone Wire$5.8

Custom JST/ SM/PH/SYP 2.0mm Pitch Pin Connector Terminal 10mm PVC Heat Resistant Wire Cable Harness 18AWG /20AWG Wiring Harness$0.1

Black JST XH2.54 Connector with Soft Silicone Wires 22awg Black Red Silicone Cable Wire Harness 6S7P$0.2

Black and Red Insulated Crimp Terminal Ring Electrical Wire Car Battery Terminal 8AWG Silicone Wires Harness$3.5

Chinese Factory 16AWG/18AWG/20AWG UL1007 PVC Insulation Electrical Wire Stranded /Solid Hook up Wiring Harness$0.25

6AWG UL1015 Black Wire and Red Wire One Side Assembly 6MM Ring Terminal Another Side Assembly SB50A Wire Harness$2.8

Custom Length 12awg Silicone Wires Harness with XT60/XT90 Connector for RC Lipo$0.8

XH2.54/PH2.0/JST/Molex/VH Brass Round Ring Crimp Insulated Terminal Wiring Harness$0.2

Kunshan L-Lian Gu Electronics Technology Co., Ltd.

🇨🇳 China

2017

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Patented technology

Product customization

Key customer

CABLEPLUS

Key market

North America

Description

Kunshan L-Lian Gu Electronics Technology Co., Ltd. is a professional manufacturer and trading company established in 2017, specializing in the development, production, and sales of non-standard connection harness products. Based in Kunshan, China, near Shanghai, the company operates a factory with a registered capital of 20 million yuan and maintains a workforce of 11 to 50 employees. They are a recognized OEM and ODM provider, serving high-profile clients such as Foxconn, Inventec, and Uster. The company's extensive product portfolio includes wiring harnesses and cable assemblies for diverse sectors, including medical equipment, industrial automation, automotive, and new energy. Specific specializations include engineering machinery harnesses, photovoltaic connector harnesses, energy storage harnesses, and LCD screen cables. Their medical-grade solutions support critical equipment such as MRI scanners, pulse oximeters, and EEG devices, while their automotive division produces harnesses for new energy vehicles and fog light assemblies. Kunshan L-Lian Gu Electronics is committed to high quality and technical precision, holding ISO 9001, ISO 14001, and UL certifications. With 11 patent certificates and a product passing rate exceeding 99%, the company utilizes advanced machinery and a dedicated engineering team to provide customized solutions. Their manufacturing capabilities are supported by five production lines, ensuring stable quality and cost-effective procurement for international and domestic markets.

Garden Tool Wire Harness Wicking Assembly Wiring Harness$0.01

Wiring Harness/Cable Assemblies Low MOQ Wire Harness for Auto Dashboard$0.01

Automotive Wire Harness Car Fog Light Wiring Harness for Honda Fit$0.01

Wire Harness for POS Machine Custom Made Wiring Harness Cable Assembly$0.01

Low Voltage Tank Tickler Coil Fil Control Line AC /DC Wire Harness/Wiring Harness$0.01

UL Wire Multicore Video Wire Harness Processing$0.01

Custom Cable Assembly Wiring Harness$0.12

Car Monitor Display Cable Harness/Wire Harness OEM$0.01

Induction Wiring Harness for Machine Controlling$0.01

Wholesale Customized Auto Wire Harness AMP Integration Harness RS485$0.01

Motorcycle Brake Cable Harness Wiring Harness Male and Female$0.01

18 AWG Wire Connector Cable Assembly Wiring Harness OEM$0.01

Zhejiang Zichen Technology Co., Ltd.

🇨🇳 China

2017

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Small batch production

Key customer

IT BLOOM CO

Key market

Asia

Description

Zhejiang Zichen Technology Co., Ltd. is a professional manufacturer and trading company headquartered in Wenzhou, China, specializing in high-reliability electronic components and connectivity solutions. Established in 2010, the company operates an 8,000-square-meter manufacturing space with facilities in both Zhejiang and Hubei provinces. The company is a recognized player in the "China Electronic Components Production Base," focusing on the design, development, and production of wiring harnesses, electronic connectors, cable assemblies, and electronic switches. With a workforce of over 300 skilled employees, Zhejiang Zichen serves diverse sectors including automotive, new energy, intelligent manufacturing, and smart home technology. Their extensive product portfolio includes automotive wiring harnesses, battery management system (BMS) cables, energy storage harnesses, FFC flex cables, and D-Sub connectors. The company is highly capable in providing OEM and ODM services, supporting custom cable designs and buyer label requirements. Quality and innovation are central to the company's operations, as evidenced by their 15 patents and a suite of international certifications, including ISO 9001, ISO 14001, IATF 16949, and CE. Zhejiang Zichen continuously invests in advanced manufacturing facilities and inspection instruments to ensure high-quality standards and rapid delivery. Their products are well-established in both domestic and international markets, catering to global clients with specialized needs in electronic and mechanical equipment components.

Customizes Various Mechanical and Electronic Wire Harnesses Integrated Control Wire Harnesses and Connector Wire Harnesses$12.2

Customizes Various Mechanical and Electronic Wire Harnesses Integrated Control Wire Harnesses and Connector Wire Harnesses$11.8

Professional Custom Electronic Wiring Harness Double-color Wiring Harness Connector Wiring Harness Dip Tin-3$0.08

Automotive Wire Harness Connector Car Wiring Harness with Customized Cable Assembly Battery Terminal Wiring Harness$1.4

Customizes Various Mechanical and Electronic Wire Harnesses Integrated Control Wire Harnesses and Connector Wire Harnesses$12.95

Customizes Various Mechanical and Electronic Wire Harnesses Integrated Control Wire Harnesses and Connector Wire Harnesses$11.5

Connectors Recodeal Extension Wiring Harness Assembly Communication Wire Harness$13.8

Factory Customized Low-cost Wire Harness 180mm Length Connector Cable Assembly Wire Harness Car Wire Har$0.12

Factory Customized Wiring Harnesses PH2.0 XH2.54 mm 3 Pin Connector Pigtail Wire Harness Electrical Wire Harness$0.2

Customized New Energy Wiring Harness BMS High Voltage Box Inline Wiring Harness 1 Custom Wiring Harness Assembly$52.08

Professional Custom Terminal Wiring Harness Electronic Wire Processing Three Terminal Wiring Harness$0.38

China Manufacturer SM-RT Automotive Wire Harness Car Wiring Harness$0.09

Qingdao Hainr Wiring Harness Co., Ltd.

🇨🇳 China

2007

11-50 people

Manufacturer

OEM manufacturer

Product customization

Low MOQ

ODM manufacturer

Key customer

KIFF

Key market

North America

Description

Qingdao Hainr Wiring Harness Co., Ltd. is a professional manufacturer and ODM specialist based in Qingdao, China, established in 2007. The company operates a specialized production facility equipped with advanced machinery, including wire cutting, terminal crimping, and outer molding equipment, alongside comprehensive testing tools like loop detectors and tension testers. With a focus on high-quality cable assemblies and custom wiring solutions, the company serves a diverse range of industries including automotive, heavy equipment, construction, agriculture, and medical sectors. Qingdao Hainr is a recognized supplier for the global aftermarket, providing dependable engine wiring harnesses for major brands such as Caterpillar, Komatsu, and Volvo. Their extensive product portfolio includes OEM street rod kits, excavator engine harnesses, industrial braided harnesses, and home appliance assemblies. The company maintains rigorous quality standards with certifications including ISO 9001:2015, CE, CCC, and RoHS. Operating with a professional technical team and multiple production lines, they achieve high operational efficiency with a 100% product qualification rate and export to major international markets across North America, Europe, and Southeast Asia.