Top PCB Manufacturers for Hybrid Electric Vehicles in 2025

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Top PCB Manufacturers for Hybrid Electric Vehicles in 2025

In 2025, the hybrid electric vehicle (HEV) industry is experiencing significant growth, driving increased demand for advanced printed circuit boards (PCBs). The global automotive PCB market, valued at approximately $10.62 billion in 2023, is projected to surpass $23.21 billion by 2036, with a compound annual growth rate (CAGR) exceeding 6.2% during the forecast period.


Unimicron Technology

  • Location: No. 179, Shanying Road, Guishan District, Taoyuan City, 333, Taiwan

  • Company Type: Electronics Manufacturing

  • Year Founded: 1990

  • Number of Employees: Approximately 30,320

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: High-Density Interconnect (HDI) PCBs, Flexible Printed Circuits (FPCs), Rigid-Flex PCBs, Integrated Circuit (IC) Carriers

  • Company's Official Website: www.unimicron.com

Unimicron Technology Corp

Profile: Unimicron Technology Corporation was founded in 1990 and has since become a global leader in PCB manufacturing. With a workforce of over 30,000 employees, the company specializes in producing a wide range of PCBs, including HDI, flexible, and rigid-flex types, as well as IC carriers. Unimicron's products are used in various industries, particularly the automotive sector, where they help advance hybrid electric vehicles.

Products and Business: Unimicron offers a comprehensive lineup of PCBs and IC carriers for industries such as automotive, consumer electronics, and telecommunications. Their solutions are critical in improving the performance and reliability of hybrid electric vehicles.


Schweizer Electronic AG

  • Location: Einsteinstrasse 10, 78713 Schramberg, Germany

  • Company Type: Electronics Manufacturing

  • Year Founded: 1849

  • Number of Employees: Approximately 1,137

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: Embedding Solutions, Heavy Copper Boards, Inlay Boards, Insulated Metal Substrates (IMS) Boards, Cool Boards

  • Company's Official Website: www.schweizer.ag

Schweizer Electronic

Profile: Schweizer Electronic AG was founded in 1849 and has since become a leading manufacturer of PCBs and embedding solutions. The company serves a variety of industries, including automotive, aviation, industrial, and medical sectors. With over 1,100 employees, Schweizer Electronic AG is headquartered in Schramberg, Germany, and operates globally.

Products and Business: Schweizer Electronic AG specializes in the development and production of advanced PCBs and embedding solutions. The company focuses on high-density interconnects and thermal management technologies, which are crucial for hybrid electric vehicles.


Plexus

  • Location: One Plexus Way, P.O. Box 156, Neenah, WI 54956, United States

  • Company Type: Electronics Manufacturing Services

  • Year Founded: 1979

  • Number of Employees: Approximately 20,000

  • Main Product: Electronics Manufacturing Services

  • Other Products: Design and Development, Supply Chain Solutions, New Product Introduction, Aftermarket Services

  • Company's Official Website: www.plexus.com

Plexus

Profile: lexus Corp., founded in 1979, is a global leader in electronics manufacturing services, specializing in complex product design, supply chain solutions, and aftermarket services. With over 20,000 employees, Plexus partners with clients in various industries, including automotive, healthcare, and industrial sectors.

Products and Business: Plexus offers a comprehensive suite of services including product design, manufacturing, and supply chain management, delivering tailored solutions that enhance the performance and reliability of hybrid electric vehicles.


Nan Ya PCB

  • Location: Head Office: 7F., No.390, Sec.6, Nanjing East Rd., Neihu District, Taipei City, Taiwan

  • Company Type: Electronics Manufacturing

  • Year Founded: October 1997

  • Number of Employees: Approximately 13,450

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: Integrated Circuit (IC) Substrates, High-Density Interconnection (HDI) Boards, Rigid-Flex Boards, Ajinomoto Build-up Film (ABF) Substrates, Prepreg (PP) Substrates

  • Company's Official Website: www.nanyapcb.com.tw

Nan Ya PCB

Profile: Nan Ya Printed Circuit Board Corporation was established in October 1997, spun off from Nan Ya Plastics Corporation, a member of the Formosa Plastics Group. The company is engaged in the manufacture and sale of printed circuit boards (PCBs) and IC substrates, and has positioned itself as a key player in the electronics manufacturing industry. With a workforce of around 13,450 employees, the company operates multiple facilities, including its head office in Taipei City and campuses in Taoyuan City and New Taipei City, Taiwan. Nan Ya PCB's products are used in a wide range of applications, particularly in the automotive industry, where its advanced PCBs and substrates are essential for the performance and reliability of hybrid electric vehicles.

Products and Business: Nan Ya PCB specializes in the production of high-quality PCBs and IC substrates, including HDI and rigid-flex boards, which are essential for improving the performance and reliability of hybrid electric vehicles.


Sanmina

  • Location: 2700 North First Street, San Jose, CA 95134, United States

  • Company Type: Electronics Manufacturing Services

  • Year Founded: 1980

  • Number of Employees: Approximately 34,000

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: Backplanes, Cable Assemblies, Fabricated Metal Parts, Precision Machined Parts, Plastic Injected Molded Parts, Optical and RF Microelectronic Solutions

  • Company's Official Website: www.sanmina.com

Sanmina Corporation

Profile: Sanmina Corporation was founded in 1980 in Silicon Valley and has grown to become a leading global provider of integrated manufacturing solutions. The company serves a wide range of industries including automotive, communications networks, medical, defense and aerospace. Sanmina offers end-to-end services including product design, engineering, manufacturing and logistics.

Products and Business: Sanmina specializes in manufacturing high-quality PCBs and provides comprehensive electronics manufacturing services including design, assembly and testing. Their advanced PCB solutions are critical to improving the performance and reliability of hybrid electric vehicles.


Epec Engineered Technologies

  • Location: 176 Samuel Barnet Boulevard, New Bedford, MA 02745, United States

  • Company Type: Electronics Manufacturing

  • Year Founded: 1952

  • Number of Employees: Approximately 100-199

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: Custom Battery Packs, Flex and Rigid-Flex Circuits, Cable Assemblies, User Interfaces, Flexible Heaters, EC Fans and Motors

  • Company's Official Website: www.epectec.com

Epec Engineered Technologies

Profile: Established in 1952, Epec Engineered Technologies is recognized as North America's oldest production printed circuit board company. With a rich history spanning over seven decades, Epec has evolved into a leading provider of custom, build-to-print electronics for various sectors, including the automotive industry. Their commitment to innovation and quality has solidified their reputation as a trusted partner in delivering high-reliability products. Operating from their headquarters in New Bedford, Massachusetts, Epec serves a global clientele, leveraging their extensive engineering expertise and state-of-the-art manufacturing facilities.

Products and Business: Epec specializes in designing and manufacturing high-quality PCBs and related electronic components. Their product portfolio includes custom battery packs, flex and rigid-flex circuits, and cable assemblies, all essential for enhancing the performance and reliability of hybrid electric vehicles.


ACI

  • Location: 3424 Howell Street, Duluth, GA 30096, United States

  • Company Type: Electronics Manufacturing

  • Year Founded: 1992

  • Number of Employees: Approximately 90

  • Main Product: RF, Microwave, and Antenna PCBs

  • Other Products: Large Format PCBs, Multilayer PCBs, Rapid Prototyping Services, Assembly Services

  • Company's Official Website: www.aciatlanta.com

Advanced Circuitry International

Profile: ACI was started in 1992 in Duluth, Georgia. Today, it's a top supplier of RF, Microwave, and Antenna PCBs. With four facilities on three continents, ACI serves many big OEMs and EMS service companies all over the world. They're known for their quality and innovation.

Products and Business: ACI makes high-quality RF, Microwave, and Antenna PCBs, as well as large format and multilayer PCBs. They also offer rapid prototyping and assembly services that help improve the performance and reliability of hybrid electric vehicles.


SCC

  • Location: No. 1639, Yanlong Avenue, Pingdi Street, Longgang District, Shenzhen, Guangdong Province, 518117, China

  • Company Type: Electronics Manufacturing

  • Year Founded: 1984

  • Number of Employees: Approximately 15,445

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: Packaging Substrates, Electronic Assemblies

  • Company's Official Website: www.scc.com.cn

SCC

Profile: Founded in 1984, Shennan Circuits Co., Ltd. (SCC) has become a leading provider of electronic interconnection solutions. Based in Shenzhen, China, with manufacturing facilities in Shenzhen, Wuxi, and Nantong, SCC serves a global customer base in industries such as automotive, aerospace, and medical. The company's commitment to innovation and quality has made it a trusted partner in the electronics manufacturing industry.

Products and Business: SCC specializes in designing and manufacturing high-quality PCBs, packaging substrates, and electronic assemblies. Their advanced PCB solutions are crucial for improving the performance and reliability of hybrid electric vehicles.


Ibiden

  • Location: 2-1 Kanda-cho, Ogaki, Gifu 503-8604, Japan

  • Company Type: Electronics and Ceramics Manufacturing

  • Year Founded: 1912

  • Number of Employees: Approximately 13,257

  • Main Product: Printed Circuit Boards (PCBs)

  • Other Products: IC Package Substrates, Diesel Particulate Filters (DPF), Graphite Specialty Products, Ceramic Fibers

  • Company's Official Website: www.ibiden.com

Ibiden

Profile: Ibiden Co., Ltd. was founded in 1912 as Ibigawa Electric Power Co., Ltd., a hydroelectric power generation company. Over the years, the company expanded into electronics and ceramics manufacturing. Today, Ibiden is known for its high-quality printed circuit boards (PCBs) and IC package substrates, which are used in a variety of industries including automotive, electronics, and environmental technologies.

Products and Business: Ibiden specializes in the production of advanced PCBs and IC package substrates, which are critical components that improve the performance and reliability of hybrid electric vehicles.


South-Electronic

  • Location: Shenzhen, China

  • Company Type: Electronics Manufacturing, PCB One-Stop Solution Provider

  • Year Founded: 2001

  • Number of Employees: 500

  • Main Product: Printed Circuit Boards (PCBs) for hybrid electric vehicles (HEVs)

  • Other Products: PCB Assembly (PCBA), Component Sourcing, Rigid and Flexible PCBs, High-Frequency PCBs

  • Company's Official Website: www.southelectronicpcb.com

South-Electronic Location:

Profile: South-Electronic is a PCB manufacturer based in Shenzhen, China. They make circuit boards for the automotive, telecommunications, and consumer electronics industries. They focus on making high-performance circuit boards for hybrid electric vehicles (HEVs). They offer a wide range of PCB manufacturing and assembly services. They are known for their high quality and customer satisfaction.

Products and Business: South-Electronic makes PCBs and offers PCBA services for HEVs. They make multilayer, flexible, and high-frequency PCBs. These circuit boards are designed to work well in electric and hybrid vehicles. They use advanced manufacturing techniques to make their products.


If you haven’t found the right PCB manufacturer for your hybrid electric vehicle needs, consider South-Electronic. With high-quality manufacturing, advanced technology, and reliable service, we provide tailored PCB solutions to enhance performance and efficiency. Contact us today to power your HEV innovations!

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Industrial Park, No. 438, Shajing Donghuan Road, Bao'an District, Shenzhen, Guangdong, China

Head Office Address

Floor 4, Zhihui Creative Building, No.2005 Xihuan Road, Shajing, Baoan District, Shenzhen, China

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ROOM A1-13,FLOOR 3,YEE LIM INDUSTRIAL CENTRE 2-28 KWAI LOK STREET, KWAI CHUNG HK,CHINA

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