Best Bosch Automotive Components Suppliers

Global-Thaixon Precision Industry Co., Ltd.

🇹🇭 Thailand

1990

501-1000 people

Manufacturer

High capacity factory

Established brand

OEM manufacturer

Product customization

Shipments

1014

Key customer

CONTINENTAL AUTOMOBILE SYSTEMS

Key market

🇺🇸 United States

Description

Global-Thaixon Precision Industry Co., Ltd. is a specialized manufacturer of high-precision machining and turning parts based in Bang Pakong, Thailand. Established in 1990 as an extension of Sixxon Precision Machinery Co., Ltd., the company has grown to employ between 501 and 1,000 professionals. They operate a dedicated factory focused on the production of automotive components, computer components, electronics molds and dies, and precision jigs and fixtures. Their specific product expertise includes the manufacturing of valve plates, valve seats, and various stamping and punching products.

Shenzhen Coilank Technology Co., Ltd.

🇨🇳 China

2009

301-500 people

Manufacturer

Own brand

Low MOQ

Product customization

Multinational enterprise

Shipments

Key customer

CONG TY TNHH RSA VIET NAM

Key market

Oceania

Description

Shenzhen Coilank Technology Co., Ltd. is a professional manufacturer specializing in the design, development, and production of magnetic components and power inductors. Established in 2009 and headquartered in Shenzhen, China, the company operates with a workforce of 301 to 500 people, including over 300 technical personnel. Coilank maintains a strong cross-regional presence with a factory in Taiwan and multiple offices to support its global operations. The company is ISO 9001 and ISO 14001 certified, ensuring high-standard quality and environmental management systems. Coilank specializes in a comprehensive range of inductors designed for high-density mounting and power conversion efficiency. Its core product portfolio includes molding power inductors, SMD inductors, common mode chokes, wire-wound inductors, RF inductors, and ferrite chip beads. These components are characterized by their low profile, high current handling capacities, and magnetically shielded structures. The company’s R&D team focuses on balancing size and efficiency, producing specialized solutions like the PIN2510 and PIN2010 series for compact electronic applications. Serving diverse industries such as automotive systems, servers, consumer electronics, medical devices, and telecommunications, Coilank has established itself as a reliable supplier for major global brands, including Bosch, Foxconn, and several leading automotive manufacturers. With an annual revenue between US$50 million and US$100 million, the company offers OEM and ODM services and exports approximately 21% to 30% of its production to international markets. Coilank remains committed to providing optimal power design solutions that meet the evolving industry trends for lighter, thinner, and more energy-efficient electronic components.

High power inductor 3r3 4r7 10uh Inductors for Automotive$0.05

Shenzhen Supplier 1350 0.47uH R47 Molding Power Choke Inductor Automotive Grade for Car Starter$0.28

Original Manufacturer Automotive Molding Power Choke Inductors Electronic Parts Reel Packing SMT 1040 20%$0.12

Coilank 1uH Inductance SMD Inductors& Coils T-Core Automotive Electronics parts for DC-DC Converter$0.05

Good EMI EMC Amplifier Power Inductor 3R3 10uH 22uh for Soundbar Module Automotive Grade Q200 Ind for Audio$0.35

Automotive Wirewound Inductor NR0645 2R2 22uH 220uH 10uH 100uH 470uH SMT Inductor Coils SMD Power Inductor for EV Car Lighting$0.06

Electronic Automotive Molding Variable SMT TOROIDS POWER CHOKES 10 Amp Inductor R47 Power Choke Chip Inductor Coil for Pcb Board$0.08

Automotive Standard SMD FIXED IND 2.2uH 4.9mohm Irms 15A Isat 24A High Current Power Inductors 13*5mm Size 2R2 High Inductors$0.29

Coilank Customized Electronic Components for Digital Amplifier 0750 APS07A50M100 10UH 54.3ohm 4.55A SMD Inductors$0.05

Coilank SMD Power Inductor Coil Price Excellence Magnetic Shielded Inductors Component for Hi-Fi Audio$0.12

Coilank Electronic Components 3R3 Customized Inductor SMD 0420 Electronic Audio Power Inductors 3.3uH for Computer Motherboard$0.05

Coilank Electronic Components 1040 SMD Power Inductors Low DCR Molding Inductors 15uH for PCBA Infotainment system Carplay$0.05

Shenzhen Weixinye Electronics Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Distributor/Wholesaler/Trading Company

Eco-friendly supplier

Industry association member

OEM manufacturer

ODM manufacturer

Shipments

Key customer

HERNANDEZ ALVARO

Review

Description

Shenzhen Weixinye Electronics Co., Ltd., operating under the brand WEIXY Electronics, is a specialized manufacturer, distributor, and wholesaler of automotive electronic components and diagnostic solutions. Based in the Huaqiang North electronics hub of Shenzhen, China, the company has established itself as a professional supplier of ECU chips, automotive repair kits, and programming tools since its founding. The company operates with a dedicated team of 11 to 50 employees and maintains a production facility equipped with multiple production lines, offering both OEM and ODM services to international clients. Their comprehensive product portfolio focuses on automotive electronics and repair assistance, including ECU parts such as ignition and fuel injection driver ICs, BCM, ABS, and ESP chips, as well as memory parts, relays, and stepper motors. Shenzhen Weixinye is particularly recognized for its advanced test platforms and adapters, which support CAN-BUS and LIN-BUS communication for bench-testing control units. These solutions cater to a wide range of vehicle brands, including Mercedes-Benz, BMW, Toyota, Volkswagen, and Volvo, as well as heavy-duty trucks and excavators. In addition to hardware components like EEPROM and Flash chips, the company provides specialized locksmith tools, ESL emulators, and CAN blocker filters. Their commitment to quality is backed by ISO 14001 and GMP certifications, ensuring reliable performance for automotive professionals and locksmiths worldwide. With a history of participating in international trade events like Automechanika, the company continues to expand its global footprint by providing high-quality Japanese-material cables and rigorous testing standards for its diagnostic and programming equipment.

MLX15120DB chip use for automotive$7.8

40092 chip use for automotives$9.5

3150536000 chip use for automotives$4.5

14512BG chip use for automotives$4.3

70023BB chip use for Automotive$6.7

F5063 chip use for automotives$3

09352534 chip use for automotive$1.4

K3900 chip use for automotive$2.9

R01F resistor use for Automotive$1.4

70886FB chip use for automotive$6.2

B55 chip use for Automotive$6

9241A chip use for automotive$4.9

Yueqing Kinkong Electric Co., Ltd.

🇨🇳 China

2013

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Custom packaging

Shipments

1564

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

Waterproof Automotive Wire Harness Custom$1

Kinkong Custom Automotive Wire Pigitail$1

Chinese Manufacture Automotive Engine Harnesses$1

OEM Automotive Cable by Car$1

China 26 Way Automotive Connectors$0.2

Custom Waterproof Automotive Wire Harness$1

Automotive Custom Engine Wire Harness$1

Automotive Accent Loom Wire Harness$1

6pin Kinkong Customized Automotive Connector$0.2

Customized Automotive Headlight Wiring Harness$1

5 Hole Male Automotive Plugs$0.2

Yueqing Juqi Electric Co., Ltd.

🇨🇳 China

2017

11-50 people

Trading Company

Product customization

Low MOQ

Shipments

Key customer

VOLTMOTIVE PVT LTD

Key market

Europe

Review

4.7

Automotive Tyco Automotive Single Seal Contains Lubricant Silicone Black Assurance 963142-1$0.1

New Automotive Electronic Connector 828920-1$0.1

Automotive Waterproof Female Male Pin Plug Rubber 828906-1$0.1

Automotive Wiring Harness Connector SILICON Seal Cavity Plug Type 35232480 12066082 35094687$0.1

Automotive Connector Accessories Seals Plugs Single Wire Seal Electrical Silicone Plug 963243-1$0.1

Automotive Silicone Wire Harness Seal Waterproof Rubber Blind Plug Auto Connector 7165-0797$0.1

Automotive Silicone Wire Harness Seal Waterproof Rubber Blind Plug Auto Connector 7157-8763$0.1

New Energy Auto Seal Rubber Automotive Waterproof Connector Terminal Plug Pin Socket 184139-1$0.1

Yueqing Jerqi Electric Co., Ltd.

🇨🇳 China

2017

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Low MOQ

Key customer

BOSCH

Key market

Europe

Review

4.7

Description

Yueqing Jerqi Electric Co., Ltd. is a professional manufacturer and trading company based in Wenzhou, China, specializing in high-low voltage electrical and electronic components. Established in 2017, the company operates a factory with a workforce of 11 to 50 employees and has built a reputation for delivering high-quality automotive and industrial solutions. Their extensive product portfolio includes automotive connectors (such as Deutsch and waterproof series), wire harnesses, ECU enclosures, terminals, and automotive relays. Additionally, they provide a wide range of electrical appliances including circuit breakers (MCB, MCCB, RCCB), AC contactors, PCB transformers, and cable ties. As a contract manufacturer with OEM and ODM capabilities, Yueqing Jerqi Electric Co., Ltd. serves a global market across Europe, Asia, America, and Oceania. The company maintains rigorous quality standards, holding certifications such as IATF 16949, ISO 9001, CE, RoHS, UL, and CCC. Their technical expertise allows them to supply components compatible with major industry brands like Bosch, Deutsch, Molex, and Tyco. Equipped with advanced inspection and testing instruments, the company focuses on the principle of quality first to support diverse sectors including automotive, industrial equipment, and power distribution.

Automotive Tyco Automotive Single Seal Contains Lubricant Silicone Black Assurance 963142-1$0.1

New Automotive Electronic Connector 828920-1$0.1

Automotive Waterproof Female Male Pin Plug Rubber 828906-1$0.1

Automotive Wiring Harness Connector SILICON Seal Cavity Plug Type 35232480 12066082 35094687$0.1

Automotive Silicone Wire Harness Seal Waterproof Rubber Blind Plug Auto Connector 7157-8763$0.1

Automotive Connector Accessories Seals Plugs Single Wire Seal Electrical Silicone Plug 963243-1$0.1

Automotive Silicone Wire Harness Seal Waterproof Rubber Blind Plug Auto Connector 7165-0797$0.1

New Energy Auto Seal Rubber Automotive Waterproof Connector Terminal Plug Pin Socket 184139-1$0.1

Yueqing Wuxun Electric Co., Ltd.

🇨🇳 China

2020

11-50 people

Trading Company

ODM manufacturer

Custom packaging

OEM manufacturer

Shipments

Key customer

SPECIALIZED HARNESS PRODUCTS

Key market

North America

Review

4.9

YZK 3 Pin 7283-4534 90980-16238 Automotive Female Sealed Wire Connector for Toyotat Auto Wiring Plug$0.1

YZK WY7026-1.5-21 Auto Wiring Plug 2 Pin Female Unsealed Nylon Wire Connector for Automotive Electrical Adapter$0.1

YZK 2 Pin 7283-1927-30 Automotive Female Sealed Wire Connector Nylon Housing Adaptor for Auto Wiring Plug$0.1

10 Pin YZK 7283-1407-40 TOYOTAT 90980-11658 Automotive Female Electrical Sealed Wire Connector for Auto Wiring Plug Nylon$0.1

YZK YESC Kaizen 2 Pin 7282-5548-30 Automotive Male Electrical Sealed Wire Connector Nylon Adaptor for Auto Wiring Plug$0.1

3 Pin YZK 7283-4535-30 90980-16238 Female Automotive Electrical Sealed Wire Connector for TOYOTAT Auto Wire Connections Plug$0.1

Vehicle 12 Pin Ford Round WPT-590 3U2Z-14S411-VCA Female Automotive Sealed Wire Connector Nylon for Auto Wiring Plug$0.1

IKD Auto Products Co., Ltd.

🇨🇳 China

1997

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Key customer

BENDIX

Key market

North America

Description

IKD Auto Products Co., Ltd. is a leading manufacturer and trading company based in Ningbo, China, specializing in automotive aluminum alloy precision die castings and components. Established as a joint venture in 1997, the company operates 5 plants with a total area of 53,000 square meters and employs over 1,100 people, including more than 300 engineers. IKD offers professional Al Die-casting, Zinc Die-casting, machining, and assembling components for automotive and industrial applications. Their extensive product range includes parts for wiper systems, mirror systems, steering systems, braking systems, fuel filtration systems, transmission systems, engine lubrication systems, engine intake control systems, engine brackets, air condition systems, engine cooling systems, cylinder block electric drive components, and electronic control systems. With over a decade of experience, IKD provides OEM services and boasts advanced manufacturing capabilities, including 65 Toshiba/Toyo die-casting machines (135T-900T), 55 CNC/NC machines, and 11 CMMs. The company is certified with IATF 16949 (formerly TS16949) and FSC, demonstrating a commitment to quality and sustainability. IKD serves a global market, exporting to customers such as Valeo and Bosch across North America, Europe, Asia, and other regions, with factories in China, Mexico, and Malaysia.

Machining Components (Hand Tool Components)

Machining Components

Di.Pa. Sport Srl

🇮🇹 Italy

2008

101-200 people

Manufacturer/Distributor/Wholesaler/Service Company

Eco-friendly supplier

Low MOQ

Industry association member

Shipments

Key customer

SAYKAL ELEKTRONIK ANONIM SIRKETI

Key market

Asia

Description

Di.Pa. Sport Srl is a prominent Italian manufacturer, distributor, and contract manufacturer specializing in the automotive spare parts sector. Founded in 2008 and headquartered in Cortemaggiore, the company has established itself as a key international player with a business model centered on the circular economy. It operates from a 16,000 sqm facility and employs between 101 and 200 professionals, generating an annual revenue between US$10 million and US$50 million. The company is recognized for its highly specialized remanufacturing processes, providing sustainable alternatives for components that are often no longer available as new from original car makers. The company's extensive product portfolio includes over 65,000 part numbers across electrical, electronic, and mechanical systems. Core specializations include fuel systems (petrol, diesel, LPG, and CNG injectors), turbochargers, EGR valves, engine control units (ECUs), and AdBlue tanks. They also provide advanced components such as electric steering columns, air suspensions, ABS control units, and intake manifolds. Di.Pa. Sport serves a diverse range of sectors, including passenger cars, commercial trucks, and agricultural vehicles. As an official distributor for numerous global brands and a strategic partner to major automotive networks, Di.Pa. Sport combines technical expertise with robust research and development. Their capabilities extend to specialized repair services for complex electronic systems and the production of both genuine and aftermarket parts. The company maintains a strong market position by focusing on niche products and high-performance steering and braking components, ensuring rapid delivery and effective technical support for workshops and distributors worldwide.