Best Custom Wire Harness Suppliers

Cwh Auto Harness Co., Ltd

🇨🇳 China

2013

101-200 people

Manufacturer/Trading Company/Wholesaler

OEM manufacturer

ODM manufacturer

Small batch production

Product customization

Key customer

CHERY

Key market

Europe

Description

Cwh Auto Harness Co., Ltd, established in 2013, is a high-tech manufacturer and trading company based in Dongguan, Guangdong, China. With a factory spanning 6,000 m2 and a workforce of 101 to 200 employees, the company specializes in the R&D and manufacturing of automotive harnesses, electronic connectors, and various cable assemblies. They offer OEM and ODM services, targeting high-end markets with a focus on quality and advanced production. Their product portfolio includes automotive wire harnesses, electronic cable assemblies, industrial wire harnesses, medical cable assemblies, UAV harnesses, home appliance wire harnesses, new energy vehicle cables, high-definition signal output wires, and solar power harnesses. Cwh Auto Harness Co., Ltd holds multiple certifications including ISO 9001, TS 16949, CQC, CCC, CE, CSA, SAA, TUV, and UL/CSA. The company utilizes advanced Japanese machinery for automated production and conducts 100% testing on all products before shipment. With an annual revenue between USD 2 million and 10 million, they have a strong international presence, exporting 51% to 80% of their products to global markets including North America, South America, Eastern Europe, Western Europe, and Oceania.

Cwh Custom Wire Harness Automotive Cable Assembly$0.7

Cwh Custom Wire Harness 11pin Molex Connector Cable Assembly$0.01

Cwh Custom Wire Harness USB Cable Type-C Charger Lead$0.01

Cwh Custom Wire Harness PVC and Molex Connector Cable Assembly$0.01

Shenzhen Jia Cheng Electric Co., Ltd.

🇨🇳 China

2005

301-500 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

SERVICIOS DEIMPORTACION 365 S A

Key market

Asia

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.

Custom Electric Wire Harness Manufacturers Widely Used$1.3

Widely Used High Quality UL Ce RoHS Custom Wire Harness$1.5

Wire Rope Custom Wire Harness$1.2

Wholesale Automotive Wire Harness Customized Wiring$0.9

Customized Wiring Harness$1.3

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

Custom Electrical Cable Assembly / Wiring Assembly Wiring Looms/Electrical Wire Harness$1.3

Loom Wire Harness Heavy Truck Widely Used$1.3

Widely Used Wiring Harness Electronic Cable Harness$1.3

Custom Diverse Wiring Harness Dolls Machine Wire Harness$1.15

Custom Auto Engine Wiring Harness Professional Wire Harness$1.18

Custom Engine Wiring Harness with Drive by Wire$1.15

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.

Customized Wiring Harness Wire Accessories Wire Harness$0.1

Wiring Harnesses, Customized Wire Harnesses$0.1

Customized Wire Harness Assembly Electrical Wiring$0.1

Jyxd Professional Custom Electronic Wiring Harness Wire Connector Products Cable Wire Harness Manufacturing Customized Wire Harness Factory$0.1

Jyxd Professional Custom Electronic Wiring Harness Wire Connector Products Cable and Wire Harness Manufacturing Customized Wire Harness Factory$0.1

Braided Wire Harness Custom Wire Harness Manufacturer$0.1

Customized Electric Scooter Wire Harness Automatic Transmission Wire Harness Vehicle Wiring Customized Product Harness Cable$0.1

Custom Wire Harness Assembly Wire Harnesses Electrical Wire Assembly Cable Wire Harness Manufacturing Wire Harness Factory$0.1

Customized Wire Harness Assembly Wire Harnesses Electrical Wire Assembly Cable Wire Harness Manufacturing Wire Harness Factory$0.1

Jyxd Professional Custom Electronic Wiring Harness Wire Connector Products Cable Assembly or Wiring Harness Manufacturing Customized Wire Harness Factory$0.1

Customized Wire Harness Assembly Wire Harnesses Electrical Wire Assembly Cable Wire Harness Manufacturing Wire Harness Factory$0.1

Jyxd Professional Custom Electronic Wiring Harness Wire Connector Products Cable and Wire Harness Assembly Manufacturing Customized Wire Harness Factory$0.1

Four Two Electronics Co., Ltd.

🇹🇼 Taiwan

1989

51-100 people

Manufacturer

Established brand

Product customization

Own brand

Low MOQ

Shipments

Key customer

VARIDESK

Key market

South America

Review

Custom Wire Harness$0.1

Custom Wire Harness and Cable Assembly$0.3

Cable Assembly and Wire Harness$0.5

Shanghai Linksunet E&T Co., Ltd.

🇨🇳 China

2010

51-100 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Small batch production

ODM manufacturer

Shipments

Key customer

F K GROUP TECNOLOGIA EM SISTEMAS AUTOMOTIVOS LTDA

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.

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

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 CORPORATION

Key market

North America

Review

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

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

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

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

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

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

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

OEM Car Automotive Assembly Wiring Harness Loom$4.8

OEM ODM Crimping Ring Terminal Connector Wiring Harness Manufacturers$0.12

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

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.

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

Customized Harvester Tractor Seeding Agricultural Machinery Equipment Wire Wiring Harness$1.9

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

Ebike Accessories Part E-bikes Wire Harness Terminal Connectors Custom Wire Harness Custom Cable Assembly$1.3

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

Manufacturers Professional Wire Harness Wire and Cable Supplier High Quality Custom Car Door Panel Wire Harness Cable Assembly$1.3

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

Customized Automotive Car Industrial Control Wire Cable Assembly Golf Cart Power Cord Wiring Cable Golf Kart Wiring Harness Kit$1.3

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

Hot Sale Customized Tractor Trailer Agricultural Machinery Wire Harness For Various Industrial Equipment Wire Harness$1.9

Dongguan Nangudi Electronics Co., Ltd.

🇨🇳 China

2006

201-300 people

Manufacturer/Trading Company

Product customization

Industry association member

OEM manufacturer

ODM manufacturer

Shipments

Key customer

ТОВ САЙН ІНЖИНІРИНГ

Key market

North America

Review

4.9

Automated Produce Custom Wire Harness JST XHP-3 3pin Wire Assembly Male to Female Wire to Wire Jst Xh Custom Wiring Harness$0.19

High Quality Fast Delivery Customized Wire Harness E0508 Ferrule Terminal Wire Cables EMS-485 Wire Assembly$0.3

XT30 60 90 6Pin Custom Wiring Harness 400mm Wire Assembly OEM ODM New Energy PV Solar Har Wire Assembly Manufacturer$0.5

Professional Cable Manufacturer Customized Production All Kinds Equipment Wires Assembly and Auto Wire Harness Assemblies$0.85

XT30 XT60 XT90 8Pin Custom Wire Harness Cable Assembly 500mm New Energy PV Solar Har Wire Assembly$0.5

Molex 0050579402 CONN RCPT HSG 2POS 2.54MM Cable Assembly 0.1'' 2.54mm Pitch Wire 1007 22AWG Customized Wiring Harness$0.08

Factory Custom JST XH2.5 3P 6P Wiring Harness UL1007 24AWG Colorful Wires XHP--3 XHP-6 Cable Assembly$0.09

Customized 1.25-2P MOLEX 51021 Electronic Lock Wire Small Current PVC Butted Line LED Strip Terminal Wireless Wiring Harness$0.13

Customized Molex 3.96 6 Pin Connector Wire Harness 3.96mm Pitch Cable Assembly$0.08

High Quality XT30 Male to Female with Leads XT30U-F to XT30U-M Wire Assembly XT30 Male to 3 XT30 Female Custom Wiring Harness$1.12

JST XH 5P Custom Wiring Harness Jst 1.0/ 1.25/1.5/2.0/2.5/3.0/3.96/4.2/6.3 All Kinds of Connector Wire Assembly As Per Request$0.15

Shenzhen Soar Technology Co., Ltd.

🇨🇳 China

2014

301-500 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

320

Key customer

NIPPON AUDIOTRONIX

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

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 37-Pin D-Sub Connectors DB37 Male Female Shielded Industrial Data Cable for Electronic Machines Wiring Harness Docking$69.99

Custom Wire Harness SMB Female Straight to TNC Female Bulkhead Waterproof Connector RF COAXIAL CABLE with RG174 Extension Cable$2.3

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

Custom WIre Harness SMA RG316 Coaxial Cable RF Short Cable High Temperature Connection Sensor Optical Fiber Double Screen Cable$0.9

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

Qingdao Hainr Wiring Harness Co., Ltd.

🇨🇳 China

2007

11-50 people

Manufacturer

OEM manufacturer

Product customization

Low MOQ

ODM manufacturer

Shipments

Key customer

KIFF ENTERPRISE INC

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.