In 2025, the PCB industry for audio equipment is experiencing steady growth, driven by advancements in 5G and cloud computing technologies. The global high-layer PCB market is projected to grow at a compound annual growth rate (CAGR) of approximately 5% during the forecast period. This positive trend is further supported by the expanding "sound economy," with China's market size increasing from 30.76 billion yuan in 2017 to 516.09 billion yuan in 2024, and an expected growth to 568.82 billion yuan in 2025.

Kingboard Laminates

• Location: 23/F, Delta House, 3 On Yiu Street, Shek Mun, Sha Tin, New Territories, Hong Kong
• Company Type: Manufacturing; specializes in electronic materials, particularly laminates for printed circuit boards (PCBs)
• Year Founded: 1988
• Number of Employees: Approximately 9,900
• Main Product: Laminates for PCBs, including glass epoxy and paper laminates
• Other Products: Upstream component materials such as copper foils, glass yarns, glass fabrics, bleached kraft papers, epoxy resins, and PVB; also involved in property sales and rentals, copper trading, and hotel accommodation services
• Company's Official Website: www.kblaminates.com

Profile: Kingboard Laminates Holdings Limited was established in 1988 and has since become a leader in the production of laminates for printed circuit boards (PCBs) used in a wide range of electronic applications. The company operates multiple manufacturing facilities across China and Thailand, ensuring a strong supply chain and production capacity.

Products and Business: Kingboard Laminates specializes in the production of high-quality laminates for PCBs, which are essential components in electronic devices, including audio equipment. Their extensive product line supports a variety of industries by providing critical materials for electronic manufacturing.

Eurocircuits

• Location: Antwerpsesteenweg 66, 2800 Mechelen, Belgium
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit boards (PCBs) and assembly services
• Year Founded: 1991
• Number of Employees: Approximately 400
• Main Product: Prototype and small series PCBs
• Other Products: PCB assembly services, technical guidelines, user guides, and educational resources
• Company's Official Website: www.eurocircuits.com

Profile: Eurocircuits was founded in 1991 and has grown to become a leading manufacturer specializing in the production and assembly of prototype and small series PCBs. With production facilities in Germany and Hungary, the company is committed to a "Right First Time for Manufacture" philosophy, providing online smart tools to help designers bring their products to market quickly and efficiently.

Products and Business: Eurocircuits is focused on delivering high-quality prototype and small series PCBs, as well as comprehensive assembly services. Their offerings are designed to meet the needs of various industries, including audio equipment manufacturing, ensuring accuracy and reliability in electronic components.

JLCPCB

• Location: 27th Floor, Olympics Building, Shangbao Road, Futian District, Shenzhen, Guangdong, China
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit boards (PCBs) and assembly services
• Year Founded: 2006
• Number of Employees: Approximately 8,000
• Main Product: Prototype and small-batch PCBs
• Other Products: PCB assembly services, 3D printing, CNC machining, and mechatronic parts
• Company's Official Website: www.jlcpcb.com

Profile: JLCPCB started in 2006 and has grown into a leading global PCB and PCBA manufacturer, focusing on building a one-stop industrial electronic platform. By integrating EDA software, PCB manufacturing, parts sourcing, and assembly services, the company has streamlined the production process.

Products and Business: JLCPCB specializes in providing efficient solutions for engineers and hobbyists, offering prototype and small-batch PCBs, along with assembly services. Their comprehensive offerings cater to various industries, including audio equipment manufacturing, ensuring high-quality electronic components.

South-Electronic

• Location: Shenzhen, Guangdong, China
• Company Type: Manufacturing; specializes in PCB fabrication, assembly, and electronic component sourcing
• Year Founded: 2001
• Number of Employees: Approximately 500
• Main Product: PCB manufacturing and assembly for various industries, including audio equipment
• Other Products: PCB prototyping, component sourcing, custom PCB solutions, and turnkey PCB assembly services
• Company's Official Website: www.southelectronicpcb.com

Profile:
South-Electronic is a top PCB manufacturer that specializes in one-stop PCB solutions, which include manufacturing, assembly, and electronic component sourcing. The company has become a trusted partner for global customers, especially in high-end applications like audio equipment, telecommunications, and industrial electronics. With a strong focus on quality control, quick turnaround, and competitive pricing, South-Electronic has expanded its market reach throughout Europe and America, serving procurement officers from major enterprises. The company operates eight advanced production lines to ensure high-precision PCB production and compliance with international quality standards (ISO, IPC, and RoHS).

Products and Business:
South-Electronic provides high-quality PCBs that are tailored for audio equipment, ensuring low-noise, high-performance circuit boards that are essential for amplifiers, audio processors, and sound systems. The company also offers PCB assembly, prototyping, and full turnkey solutions to help businesses streamline their electronics manufacturing process with reliable, cost-effective solutions.

PCBWay

• Location: Room 1105-1108, No.2 Building, East Mall Business Center, No.698 Changbang Road, Xiacheng District, Hangzhou, Zhejiang, 310000, China
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit boards (PCBs) and assembly services
• Year Founded: 2014
• Number of Employees: Approximately 500-1,000
• Main Product: PCB prototyping and low-volume production
• Other Products: PCB assembly services, flexible PCBs, aluminum PCBs, advanced PCBs, and SMT stencils
• Company's Official Website: www.pcbway.com

Profile: PCBWay is a PCB manufacturer that specializes in PCB prototyping, small to medium batch production, and assembly services. They have been around since 2014 and have quickly become a leading manufacturer in the industry. They have been in the business for over a decade and have a lot of experience. They cater to a wide range of industries, including audio equipment manufacturing.

Products and Business: PCBWay offers a variety of services, including quick-turn PCB prototyping, assembly, and low-volume production. They can do all types of PCBs, including flexible, rigid-flex, aluminum, and high-frequency PCBs. This is great for audio equipment manufacturers who have specific requirements.

Fenghua Advanced Technology

• Location: Fenghua Electronic Industrial City, No. 18 Fenghua Road, Zhaoqing, Guangdong 526020, China
• Company Type: Manufacturing; specializes in electronic components and materials
• Year Founded: 1984
• Number of Employees: Approximately 8,206
• Main Product: Multilayer chip ceramic capacitors (MLCC)
• Other Products: Chip resistors, inductors, ceramic filters, varistors, thermistors, aluminum electrolytic capacitors, disc capacitors, supercapacitors, electronic pastes, and ceramic powders
• Company's Official Website: www.fhcomp.com

Profile: Since 1984, Guangdong Fenghua Advanced Technology (Holding) Co., Ltd. has been a top player in China's electronic information industry. The company specializes in researching, developing, manufacturing, and selling high-end electronic components and materials. Its products are used in a wide range of industries, including automotive electronics, industrial automation, consumer electronics, communications, personal computers, the Internet of Things, new energy, and medical applications.

Products and Business: Fenghua Advanced Technology offers a wide range of electronic components, including MLCCs, chip resistors, and inductors, which are essential for high-performance audio equipment. These products ensure superior signal integrity and reliability, meeting the strict requirements of the audio industry.

Aochuan Technology

• Location: 302 Guihua Road, Guixiang Village, Guanlan Town, Longhua District, Shenzhen City, Guangdong Province, P.R. China
• Company Type: Manufacturing; specializes in thermal interface materials for electronics and other industries
• Year Founded: 2004
• Number of Employees: Approximately 300
• Main Product: Thermally conductive pads
• Other Products: Thermally conductive gels, thermal grease, phase change thermal interface materials, thermally conductive tapes, foam silicone sheets, thermal silicone adhesives, thermal insulation materials
• Company's Official Website: www.aok-technologies.com

Profile: AOK is a high-tech company that was founded in 2004. They specialize in making materials that conduct and insulate heat. They have been in business for 18 years and are now one of the top companies in their industry in China. They have a big factory that is 12,000 square meters and they have seven machines that make their products.

Products and Business: AOK makes a lot of different materials that help electronic devices stay cool. They make pads, gels, and greases that conduct heat. These materials are used in things like car radios, car computers, and power supplies.

Unimicron Technology

• Location: No. 179, Shanying Road, Guishan District, Taoyuan City, 333422 Taiwan
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit boards (PCBs)
• Year Founded: 1990
• Number of Employees: Approximately 30,320
• Main Product: Printed Circuit Boards (PCBs)
• Other Products: High-Density Interconnect (HDI) PCBs, flexible PCBs, rigid-flex PCBs, IC carriers, and integrated circuit (IC) testing system products
• Company's Official Website: www.unimicron.com

Profile: Unimicron Technology Corporation was founded in 1990 and has become a leading global manufacturer of printed circuit boards. The company offers a wide range of products, including HDI PCBs, flexible and rigid-flex PCBs, and IC carriers. Unimicron's products are used in computers, communication devices, and consumer electronics. The company has a strong presence in Asia and the Americas, providing high-quality electronic components to a diverse customer base.

Products and Business: Unimicron specializes in the development and production of various types of PCBs, including HDI, flexible, and rigid-flex boards. These products are critical in high-performance audio equipment, ensuring reliable and efficient electronic connections.

Suntek Electronics

• Location: Building 3, Xingsha International Business Center, No. 68 Luositang Road, Changsha Economic & Technological Development Zone, Changsha City, Hunan Province 410100, China
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit board (PCB) fabrication and assembly
• Year Founded: 2012
• Number of Employees: Approximately 200
• Main Product: PCB fabrication and assembly services
• Other Products: Cable assemblies, wire harnesses, box-build assemblies, flexible PCBs, and rigid-flex PCBs
• Company's Official Website: www.suntekgroup.net

Profile: Suntek Electronics Co., Ltd. was founded in 2012 and has grown into a leading contract manufacturer that offers one-stop solutions for PCB and flexible PCB assembly, cable assembly, mixed technology assembly, and box-build assembly. The company is certified to ISO9001:2015, ISO13485:2016, and IATF 16949:2016, ensuring that it maintains high-quality standards throughout its operations.

Products and Business: Suntek Electronics provides comprehensive PCB fabrication and assembly services, including cable and wire harness assemblies, as well as box-build solutions. The company serves various industries, such as audio equipment manufacturing, by providing reliable and high-quality electronic components.

Zhen Ding Technology

• Location: No. 6, Lane 28, Sanhe Road, Sanshi Village, Dayuan District, Taoyuan City, 337011, Taiwan
• Company Type: Manufacturing; specializes in electronics, particularly printed circuit boards (PCBs)
• Year Founded: 2006
• Number of Employees: Approximately 31,687
• Main Product: High-Density Interconnection (HDI) PCBs
• Other Products: Flexible Printed Circuits (FPC), Rigid Printed Circuit Boards (RPCB), Integrated Circuit (IC) substrates, Rigid-Flex PCBs, and modules
• Company's Official Website: www.zdtco.com

Profile: Zhen Ding Technology Holding Limited has been around since 2006 and has become a global leader in PCB solutions. They make all kinds of PCBs, like HDI PCBs, FPCs, RPCBs, IC substrates, and rigid-flex PCBs. They work with a bunch of different industries, like telecom, electronics, automotive, medical, military, and aerospace. You can find their stuff in smartphones, tablets, PCs, and audio gear.

Products and Business: , including HDI, flexible, and rigid-flex boards. These are the things that make sure all the electronic parts in high-performance audio gear can talk to each other.

If you haven't found the right PCB manufacturer for your audio equipment, South-Electronic is your trusted partner. We provide high-quality, low-noise PCBs designed for superior sound performance. Contact us today to get reliable PCB solutions tailored to your audio needs!