Sayfu History
The Development Course of China’s PCB industry
China PCB house has experienced a remarkable development journey. In the 1990s, it was initially dominated by foreign-funded enterprises with limited domestic demand and a small industry scale. Entering the 21st century, the industry ushered in a rapid growth phase. Driven by the continuous rise in domestic automobile production and sales and advancing electronic technology, domestic enterprises gradually entered the field, and international PCB manufacturers also entered the Chinese market.
In recent years, China’s PCB industry has shown several prominent features. The market scale has been expanding continuously, making China the world’s largest automotive PCB market. Technical innovation capabilities have significantly improved, with some products gaining international competitiveness. The industrial chain has gradually improved, with upstream and downstream enterprises developing in coordination.
Nowadays, China has become the world’s largest PCB production base, boasting numerous PCB manufacturing enterprises that play an important role in the global PCB market. Chinese PCB companies are actively expanding into the international market and enhancing brand influence, continuously writing new chapters in the industry’s development.

General introduction of China PCB house Sayfu Multilayer Circuit
China PCB house Guangdong Sayfu Multilayer Circuit Co., Ltd was established in October 2001 in the frontier of China’s reform and opening up Shenzhen, Guangdong Province, , focusing on PCB board R&D layout and manufacturing of printed circuit boards(PCB).
It was originally called Sayfu Technology Co., Ltd. After 20 years of hard work and with the circuit board industry growing in China, Sayfu has grown from an initial entrepreneurial team of only 35 people to a large elite group of about 800 people today.
Through continuous R&D and upgrading of the technical team and continuous accumulation of pcb manufacturing experience, our products have been developed from the simplest single sided boards to complex multi-layer boards, such as high-density interconnect boards(HDI), and rigid-flexible PCB, high frequency PWB etc.
The 20 more years history is a history that Sayfu has continuously improved and changed according to the electronics industry and the world economic , and it is 20 years that Sayfu people and management team have continuously reborn and learned in the China PCB house.
Sayfu Future Indication
The Sayfu glorious history of the past growth is a fast developing pictures of China PCB house and will become a stepping stone for the far deep development of the Sayfu group.
Sayfu will carry on the past and create a better future, make more contributions to the development of the word PCB design and PCBA electronics industry, and continue to lead the development trend of PCB assembly technology .
Professional,Responsible, Keeping growing
YEAR | EVENTS |
2001 | SAYFU Technology set up in Shenzhen&HK |
2001 | Shenzhen Nanshan Office start to operate |
2002 | Shenzhen Environmental Protection Advanced Unit |
2002 | ISO9001:2000 |
2002 | ISO14001:2004 |
2003 | TS16949:2002 |
2004 | The area C expansion |
2004 | UL (E511658) |
2005 | 12 layer boards mass production |
2005 | Begin have cooperation with Huawei |
2005 | Clear Production |
2006 | CQC |
2006 | Start Sayfu own Wastewater Recycle System |
2007 | Join Shenzhen PCB Industry Assiciation |
2007 | Beijing&Shanghai office established |
2007 | Top 100 SMES in Innovation |
2008 | AAA Customs High Crdit Enterprise |
2009 | TS16949:2009 |
2009 | Rigid-flexible sample succeed |
2010 | Germany office start |
2010 | ISO13485 |
2011 | Country High-tech Enterprise |
2011 | Changed name to SAYFU MULTILAYER CIRCUITS CO.,LTD |
2012 | Flex-rigid boards for mass |
2012 | Becoming IPC Member |
2013 | Shenzhen Top 200 Enterprise |
2014 | India Sales Office set up |
2015 | Ganzhou factory under construstion |
2016 | Top PCB Supplier Perforamnce Award |
2017 | Changed name to GUANG DONG SAYFU MULTILAYER CIRCUITS CO.,LTD |
2018 | Winow New Energy Co.,Ltd was set up |
2019 | Guang dong jiangmen factory start to operate |
2020 | HDI PCB(Any layer capacity) mass production come true |
2021 | Looking to the future, forging ahead |
Sayfu Training Room for PCB R&D layout
