In 2024, the global market for Hybrid Electric Vehicles (HEVs) is poised for significant growth, driven by the increasing demand for sustainable transportation and government incentives. The HEV market is expected to reach $800 billion by 2027, with PCBs playing a crucial role in powering the next generation of electric mobility, as automakers embrace advanced technology for energy efficiency and performance.

South-Electronic

• Location: Shenzhen, Guangdong, China
• Company Type: PCB Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 2001
• Number of Employees: Approximately 5,00+
• Main Product: Printed circuit boards (PCBs), including HDI (High-Density Interconnect) PCBs, multi-layer PCBs, and flexible PCBs.
• Other Products: PCB assemblies (PCBA), automotive electronics, consumer electronics, and industrial control devices.
• Company’s Official Website: www.south-electronic.com

Profile:
Founded in 2001, South-Electronic is a prominent PCB manufacturer located in Shenzhen, China. The Established in 2001, South-Electronic is a leading PCB manufacturer based in Shenzhen, China. The company specializes in producing high-performance, high-density PCBs for a variety of industries, including automotive, telecommunications, and consumer electronics. South-Electronic has made a significant impact in the automotive industry, particularly in the area of Hybrid Electric Vehicles (HEVs), where its PCBs are used in energy management, power distribution, and electric motor control systems. With a strong focus on research and development, quality control, and advanced manufacturing techniques, South-Electronic continues to expand as a key provider of sustainable and energy-efficient automotive solutions.

Products and Business:
South-Electronic manufactures advanced PCBs for HEVs, with a focus on energy-efficient designs used in electric motor control, battery management systems (BMS), and power distribution. Their high-density and flexible PCB solutions are critical for optimizing the performance and reliability of hybrid and electric vehicles.

Taiyo Yuden

• Location: Tokyo, Japan
• Company Type: Electronics Manufacturing, Automotive Electronics, Passive Components
• Year Founded: 1950
• Number of Employees: Approximately 18,000
• Main Product: Multi-layer PCBs, capacitors, inductors, and other passive components for automotive, telecommunications, and consumer electronics industries.
• Other Products: High-frequency components, integrated circuits, sensors, and wireless communication modules.
• Company’s Official Website: https://www.yuden.co.jp/en/

Profile:
Taiyo Yuden is a Japanese electronics manufacturer that was established in 1950. The company is known for its innovative work in multi-layer printed circuit boards (PCBs) and passive components. Taiyo Yuden has a strong presence in the automotive industry, where it supplies high-quality PCBs for hybrid electric vehicles (HEVs). The company’s PCBs are used in various HEV systems, including battery management, motor control, and energy efficiency applications. Taiyo Yuden is recognized for its advanced manufacturing techniques and high reliability, making it a trusted partner for automotive manufacturers looking to improve the performance and durability of their electric and hybrid vehicle components. The company is also focused on developing next-generation technologies for sustainable transportation.

Products and Business:
Taiyo Yuden produces precision multi-layer PCBs that are widely used in HEVs, particularly for power control, battery management systems (BMS), and electric motor controls. The company’s advanced manufacturing processes ensure that these PCBs meet the stringent reliability and performance requirements of the automotive industry, making them an essential supplier for electric and hybrid vehicle systems.

Zhen Ding Technology

• Location: Taipei, Taiwan
• Company Type: Printed Circuit Board (PCB) Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 1992
• Number of Employees: Approximately 20,000+
• Main Product: High-density interconnect (HDI) PCBs, flexible PCBs, rigid-flex PCBs, and multilayer PCBs for various industries including automotive, telecommunications, and consumer electronics.
• Other Products: Automotive PCB assemblies, flexible displays, communication modules, and electronic components for various industrial applications.
• Company’s Official Website: www.zdt.com

Profile:
Established in 1992, Zhen Ding Technology is a leading PCB manufacturer in Taiwan. They specialize in HDI PCBs and advanced PCB solutions for the automotive and consumer electronics industries. They are heavily involved in the development of PCBs for Hybrid Electric Vehicles (HEVs), with a focus on high-performance, energy-efficient designs. Zhen Ding’s expertise in flexible and multilayer PCB technologies makes them a key player in the automotive sector, where their products are used in critical systems such as electric motor control, battery management, and power distribution. With continuous investments in R&D, Zhen Ding remains a major contributor to next-generation automotive technologies.

Products and Business:
Zhen Ding manufactures high-quality HDI, rigid-flex, and multilayer PCBs for HEVs, including those used in battery management systems (BMS) and electric motor controllers. Their advanced PCB solutions ensure optimal performance and reliability in hybrid electric vehicles, helping to improve energy efficiency and system integration in these high-tech vehicles.

Flex

• Location: San Jose, California, USA
• Company Type: Electronics Manufacturing Services (EMS), Automotive Electronics, Industrial Electronics
• Year Founded: 1969
• Number of Employees: Over 200,000
• Main Product: Electronic manufacturing services (EMS), including PCB assemblies, smart devices, and automotive electronics.
• Other Products: IoT solutions, automotive components, energy storage systems, medical devices, cloud solutions, and consumer electronics.
• Company’s Official Website: www.flex.com

Profile:
Flex Ltd. is a global leader in electronics manufacturing services (EMS) with a significant footprint in the automotive industry. The company has established itself as a key player in the hybrid and electric vehicle (HEV) sector by providing innovative and high-quality PCBs for applications such as battery management systems (BMS), electric motor control, and power management. Flex’s expertise in smart manufacturing and its strong focus on sustainability make it a valuable partner for automakers looking to optimize vehicle performance, enhance energy efficiency, and reduce environmental impact. With a vast network of global operations, Flex continues to drive innovation and support the rapid growth of the electric vehicle market.

Products and Business:
Flex manufactures advanced PCBs used in HEVs for critical applications such as power management, energy distribution, and electric motor control. The company’s focus on smart manufacturing, automation, and integrated solutions ensures high-quality, efficient PCB designs that support the reliability and performance demands of modern hybrid and electric vehicles.

PCBWay

• Location: Shenzhen, Guangdong, China
• Company Type: PCB Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 2013
• Number of Employees: Approximately 1,000+
• Main Product: Printed circuit boards (PCBs), PCB prototyping, assembly services for electronics.
• Other Products: Flexible PCBs, multi-layer PCBs, rigid PCBs, PCBA (Printed Circuit Board Assembly), and electronic components.
• Company’s Official Website: www.pcbway.com

Profile:
Flex Ltd. is a global leader in electronics manufacturing services (EMS) with a strong presence in the automotive industry. The company is a major player in the hybrid and electric vehicle (HEV) market, providing innovative and high-quality printed circuit boards (PCBs) for applications such as battery management systems (BMS), electric motor control, and power management. With its expertise in smart manufacturing and commitment to sustainability, Flex is a valuable partner for automakers seeking to optimize vehicle performance, improve energy efficiency, and reduce environmental impact. With a vast global footprint, Flex continues to drive innovation and support the rapid growth of the electric vehicle market.

Products and Business:
Flex manufactures advanced PCBs for HEVs that are used in critical applications such as power management, energy distribution, and electric motor control. The company’s focus on smart manufacturing, automation, and integrated solutions ensures high-quality, efficient PCB designs that meet the reliability and performance requirements of modern hybrid and electric vehicles.

Sumitomo Electric

• Location: Osaka, Japan
• Company Type: Electronics, Automotive, Telecommunications, Industrial Manufacturing
• Year Founded: 1897
• Number of Employees: Approximately 200,000+
• Main Product: Automotive components, wiring harnesses, optical fibers, electronic devices, and high-performance materials.
• Other Products: Power cables, semiconductor devices, network solutions, and eco-friendly technologies.
• Company’s Official Website: www.sei.co.jp

Profile:
Sumitomo Electric Industries, Ltd. has a long history dating back to 1897 and is known as a global leader in providing innovative solutions across various industries, including automotive, telecommunications, and electronics. The company is particularly important in the automotive sector, particularly in the development of advanced electronic components and wiring systems for hybrid electric vehicles (HEVs). Sumitomo’s expertise extends to high-performance PCBs used in energy management, electric motor control, and battery systems in HEVs. With its commitment to sustainability and innovation, Sumitomo Electric continues to lead the way in developing environmentally friendly technologies that support the transition to electric and hybrid vehicles.

Products and Business:
Sumitomo Electric manufactures high-quality PCBs and electronic components for HEVs, focusing on power control systems, battery management, and energy efficiency applications. Their products ensure the optimal performance of hybrid vehicle systems, contributing to the growing demand for sustainable and efficient automotive technologies.

LG Innotek

• Location: Seoul, South Korea
• Company Type: Electronics, Automotive Components, Consumer Electronics, Manufacturing
• Year Founded: 1970
• Number of Employees: Approximately 22,000+
• Main Product: Electronic components, printed circuit boards (PCBs), sensors, camera modules, and semiconductor components.
• Other Products: Automotive parts, mobile parts, LED modules, and home appliance components.
• Company’s Official Website: www.lginnotek.com

Profile:
LG Innotek is a subsidiary of LG Corporation that specializes in high-tech electronic components for the electronics and automotive industries. They are a leading supplier of advanced PCBs and electronic solutions for the automotive industry, with a focus on Hybrid Electric Vehicles (HEVs). Their expertise in high-precision PCBs, sensors, and camera modules helps improve the performance, energy efficiency, and safety features of HEVs. LG Innotek is also at the forefront of developing eco-friendly technologies and is committed to sustainability and next-generation mobility solutions.

Products and Business:
LG Innotek manufactures advanced PCBs for HEVs, specifically for power management, battery systems, and electronic control units (ECUs). Their products help improve the reliability and efficiency of hybrid vehicles, with a focus on advanced sensors, high-performance components, and eco-friendly technology for the automotive industry.

AT&S

• Location: Leoben, Austria
• Company Type: Printed Circuit Board (PCB) Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 1987
• Number of Employees: Approximately 13,000+
• Main Product: High-performance printed circuit boards (PCBs), including HDI (High-Density Interconnect), IC substrates, and flexible PCBs.
• Other Products: Automotive components, medical electronics, industrial electronics, and mobile device parts.
• Company’s Official Website: www.ats.net

Profile:
AT&S is a global leader in the production of printed circuit boards (PCBs) that are used in high-performance, high-density applications in the automotive, telecommunications, and industrial sectors. The company has built a strong reputation in the automotive industry, especially in the area of hybrid electric vehicles (HEVs), where its PCBs are critical for power management, energy conversion, and battery systems. AT&S is a key supplier to the EV and HEV markets, thanks to its focus on sustainability, innovation, and advanced manufacturing technologies. The company is known for investing in state-of-the-art production facilities and leading-edge PCB technologies that support the development of energy-efficient, eco-friendly vehicles.

Products and Business:
AT&S manufactures advanced PCBs for HEVs, particularly in power management systems, battery management systems (BMS), and electric motor control. Their high-density interconnect (HDI) and flexible PCB solutions are essential for improving energy efficiency and system reliability in hybrid and electric vehicles, making them a trusted partner for automotive OEMs.

Unimicron Technology

• Location: Taoyuan City, Taiwan
• Company Type: Printed Circuit Board (PCB) Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 1990
• Number of Employees: Approximately 17,000+
• Main Product: Multi-layer PCBs, HDI (High-Density Interconnect) PCBs, flexible PCBs, and IC substrates.
• Other Products: Automotive PCBs, medical electronics, consumer electronics, and telecommunication components.
• Company’s Official Website: www.unimicron.com

Profile:
Unimicron Technology Corporation, founded in 1990, is a leading global manufacturer of high-performance printed circuit boards (PCBs). With a strong focus on advanced PCB technologies, the company has become a trusted supplier for the automotive and hybrid electric vehicle (HEV) industries. Unimicron is particularly renowned for its expertise in HDI PCBs and multi-layer designs, which are crucial for automotive applications such as battery management systems (BMS), electric motor control, and energy efficiency in HEVs. The company continues to invest in cutting-edge manufacturing technologies, ensuring the delivery of high-quality, reliable PCBs for the rapidly growing electric vehicle market.

Products and Business:
Unimicron manufactures advanced HDI and multi-layer PCBs for HEVs, focusing on high-performance applications in power management, battery systems, and electric motor control. Their products ensure optimal energy efficiency and system reliability, supporting the needs of hybrid and electric vehicles in the automotive sector.

Nippon Mektron

• Location: Kakegawa, Shizuoka Prefecture, Japan
• Company Type: Printed Circuit Board (PCB) Manufacturing, Electronics Manufacturing Services (EMS)
• Year Founded: 1973
• Number of Employees: Approximately 15,000+
• Main Product: Flexible printed circuit boards (FPCBs), rigid-flex PCBs, and multi-layer PCBs.
• Other Products: Automotive components, consumer electronics, industrial electronics, and communication devices.
• Company’s Official Website: www.mektron.co.jp

Profile:
Established in 1973, Nippon Mektron is a top-tier manufacturer of flexible printed circuit boards (FPCBs) and rigid-flex PCBs. The company is known for its groundbreaking work in the PCB industry. It serves a wide range of industries, but it has a strong presence in the automotive electronics sector, where it is a major supplier for Hybrid Electric Vehicle (HEV) applications. Nippon Mektron’s products are essential for energy-efficient and high-performance systems in HEVs, including battery management, motor control, and power electronics. The company is committed to developing advanced technologies for automotive applications that enhance performance, reduce environmental impact, and support the transition to electric and hybrid mobility.

Products and Business:
Nippon Mektron manufactures flexible and rigid-flex PCBs for HEVs, which are used in power management systems, battery control, and motor systems. Their high-performance FPCBs are particularly important for lightweight, compact, and energy-efficient designs in hybrid and electric vehicles, which are becoming increasingly popular as the automotive industry moves toward sustainable technologies.

If you haven’t yet selected the right PCB manufacturer for your Hybrid Electric Vehicle projects, consider South-Electronic. With its advanced PCB solutions and expertise in automotive applications, South-Electronic offers reliable, high-performance products to support the evolving needs of the HEV industry.