List of Top 10 PCB Assembly Manufacturers in China
In the top ten list of PCB assembly manufacturers in China, the recommended PCB assembly factories are: Fumax, Mektec, COMPEQ, TTM, SCC, AT&S, KINWONG, Unimicron, TRIPOD, and ZDT.
1、Fumax
Company name | Shenzhen Fumax Technology Co., Ltd |
Established time | 2007 |
Company address | Nanshan District and Baoan District, Shenzhen, China |
Type of enterprise | limited liability company |
Influence | A leading brand in the EMS electronics foundry industry, a global PCB, PCBA OEM and ODM service provider |
Fumax is a large-scale professional PCB manufacturer in China, engaged in PCBA customization, PCB design, development, manufacturing, and sales. Global PCB and PCBA custom manufacturing OEM/ODM service provider.
Fumax PCB manufacturing and assembly factory address is located in Fuyong Street, Baoan District, Shenzhen City.
Production and assembly of high-density connection boards, multi-layer printed circuit boards, thick copper PCBs, flexible printed circuit boards, metal substrate PCBs and other services.

Fumax is a well-known circuit board manufacturing brand founded in 2007. The company is located in Shenzhen, China, a global HDI high-density interconnect manufacturing base and one of the world’s high-end printed circuit board manufacturing and assembly manufacturers.
2、Mektec
Company name | Zhuhai Zixiang Electronic Technology Co., Ltd |
Established time | 1969 |
Company address | Zhuhai City, Guangdong Province |
Type of enterprise | Limited liability company (foreign joint venture) |
Influence | World Flexible Printed Circuit Board Supplier |
3、COMPEQ
Company name | COMPEQ MANUFACTURING CO., LTD. |
Established time | 1973 |
Company address | Taoyuan City, Taiwan Province, China |
Type of enterprise | Taiwanese-owned enterprise |
Influence | Leading printed circuit board manufacturer in Taiwan, China |
COMPEQ MANUFACTURING CO., LTD. was established in Taoyuan City, Taiwan Province, China in August 1973. It was the first Printed Circuit Board (Printed Circuit Board) company in Taiwan to respond to the government’s industrial policy of developing high-tech strategies in the early days. ; PCB) professional manufacturing company. In the early days of its establishment, it mainly produced single- and double-sided printed circuit boards. After continuous technological research and development, it began mass production of more than 6-layer computer printed circuit boards in 1983, leading Taiwan’s printed circuit board industry to diversify. Laminate development.
4、TTM
Company name | TTM TECHNOLOGIES, INC. |
Established time | 1995 |
Company address | Dongguan City, Guangdong Province |
Type of enterprise | private limited company |
Influence | PCB one-stop service provider, high-tech printed circuit board assembly company |
The TTM PCB manufacturer is Schindler Technology Trading (Asia) Co., Ltd. It focuses on key technologies and one-stop services and is a high-tech printed circuit board and backplane assembly company.
TTM is a world-renowned printed circuit board manufacturer focusing on PCB manufacturing and research and development. Its PCB products are widely used in communications, automobiles, medical, industrial and other fields.
5、SCC
Company name | Shennan Circuits Co., Ltd. |
Established time | 1984 |
Company address | Shenzhen City, Guangdong Province |
Type of enterprise | Other joint stock limited companies (listed) |
Influence | China’s PCB, PCBA medium and large high-tech enterprises |
Shennan Circuit Co., Ltd. (SCC) is a medium-to-large high-tech enterprise integrating printed circuit boards, electronic assembly, and modules. The company is headquartered in Shenzhen, Guangdong, and has two major production bases in Nantong, Jiangsu and Guangzhou, Guangdong. The main products are: packaging substrates, electronic assembly, and module modules. Products are widely used in communications equipment, enterprise servers, aerospace, medical equipment, automotive electronics and other fields.

6、AT&S
Company name | AT&S (China) Company Limited. |
Established time | 2001 |
Company address | Shanghai, China |
Type of enterprise | sole proprietorship |
Influence | The world’s leading high-end printed circuit board manufacturer |
Started in Austria in 1987, its high-density microporous printed circuit boards are well-known in the industry as a printed circuit board manufacturer.
AT&S (China) Co., Ltd. is located in Xinzhuang Industrial Zone, Shanghai. It was established in May 2001.
AT&S is a leading manufacturer of high-end printed circuit boards in Europe and the world. Since May 2001, AT&S has invested a total of US$500 million in the continued expansion of its Shanghai factory. The new Phase III factory was officially put into production in early 2008. At present, AT&S Shanghai factory has developed into the world’s largest high-end printed circuit board production base.
7、HAN’S LASER
Company name | Han’s Laser Technology Industry Group Co., Ltd. |
Established time | 1999 |
Company address | Nanshan District, Shenzhen, China |
Type of enterprise | sole proprietorship |
Influence | The world’s largest high-end printed circuit board production base |
Han’s Laser is one of the world’s major laser processing equipment manufacturers, serving large customers such as Fortune 500 companies and Chinese industrial enterprises above designated size. Its business includes laser marking, laser cutting, laser welding equipment, PCB special equipment, robots, Automation equipment, etc., its products are widely used in shipbuilding, rail transit, new energy, precision equipment, consumer electronics and other industries. It is a company with complete laser equipment and rich experience in subdivided industries in China.
8、Unimicron
Company name | Unimicron Technology Corp. |
Established time | 1990 |
Company address | Taoyuan City, Taiwan, China |
Type of enterprise | Taiwan listed companies |
Influence | A world-class supplier in the circuit board (PCB) and integrated circuit carrier (IC Carrier) industries |
Unimicron Technology Corporation, founded in 1990, with its head office located in Taoyuan, Taiwan, is a world-class supplier in the circuit board (PCB) and integrated circuit carrier (IC Carrier) industries. The company is divided into PCB Division, Carrier Board Division and IC OEM Pre-burn Test Division. It has 13 factories in Taiwan.
Unimicron is a listed company in Taiwan. It is an emerging high-tech enterprise that mainly produces high-density connection boards and multi-layer printed circuit boards. It is one of the largest printed circuit board suppliers in the world.
9、TRIPOD
Company name | Tripod(Wuxi)Electronic Co.,Ltd. |
Established time | 1999 |
Company address | Xishan District, Wuxi City, China |
Type of enterprise | Limited liability company (wholly owned by a foreign legal person) |
Influence | World-renowned printed circuit board manufacturer |
TRIPOD PCB Company is a world-renowned printed circuit board manufacturer focusing on the manufacturing and research and development of PCBs. Its PCB products are widely used in communications, automobiles, medical, industrial and other fields.

TRIPOD PCB Company has multiple production bases around the world, including Pingzhen, Taiwan, Wuxi, Jiangsu and Xiantao, Hubei. Since investing in mainland China in 2001, after more than ten years, the group now has nearly 30,000 employees and has established production bases in Pingzhen, Taiwan, Wuxi, Jiangsu and Xiantao, Hubei. Among them, Jianding (Hubei) Electronics Co., Ltd. was established in Xiantao City, Hubei Province in 2011, covering a total area of 1,280 acres. It was put into production in 2013 and currently has more than 3,000 employees.
10、ZDT
Company name | Zhen Ding Technology Holding Co., Ltd. |
Established time | 1999 |
Company address | Shenzhen, Guangdong, China |
Type of enterprise | Limited liability company (wholly owned by a foreign legal person) |
Influence | Flexible printed circuit board (FPC), high density interconnect board (HDI), rigid printed circuit board (RPCB) manufacturer |
Zhending Technology Holdings Co., Ltd. is a listed company engaged in the design, development, manufacturing and sales of printed circuit boards (PCBs). The company’s main products include flexible printed circuit boards (FPC), high-density interconnect boards (HDI), rigid printed circuit boards (RPCB) and integrated circuits (IC carrier boards). The products are widely used in mobile phones, computers, automobiles, networks, etc. Electronic product field.
The company has production bases in Shenzhen, Guangdong, Qinhuangdao, Hebei, Huaian, Jiangsu, and Yingkou, Liaoning, as well as service locations around the world. It currently has more than 25,000 employees, and its main customers are international brand customers such as Apple, Nokia, Motorola, Sony, and Dell.
These manufacturers have high visibility and influence in the field of PCB design, and cover different product fields and business scopes. Due to market competition and changes, rankings will be constantly updated, so the above information is for reference only.