Billionaire Profile
Lin Xiucheng & family
Global Rank
#1850

Image: Public domain | via Wikimedia Commons

Lin Xiucheng & family

CEO, Sanan Optoelectronics
CN
Real-Time Net Worth
$2B
As of December 2025
Age
70
Source
Electronics
Industry
technology
Citizenship
CN

Biography

Lin Xiucheng, a self-made billionaire, is the patriarch of a family whose wealth stems from the electronics sector. Born in 1955, Lin transformed his career from scrap steel to the light-emitting diode (LED) business, demonstrating a keen eye for opportunity. His most significant achievement was injecting his LED business into a Shanghai-listed firm, renaming it Sanan Optoelectronics in 2008. As of December 4, 2025, the Lin family's real-time net worth is estimated at $2.0 billion. Lin's career has been marked by his strategic acumen and his ability to identify and capitalize on emerging technologies, making him a prominent figure in China's tech industry.

Wealth Over Time

In-Depth Profile

Early Life

Lin Xiucheng's journey began with a career in the steel industry. He worked in the Sanming Iron and Steel Mill before transitioning into entrepreneurship. In the 1990s, he made a fortune in scrap steel, showcasing his early business acumen.

Rise to Success

Lin's career took a significant turn when he recognized the potential of the light-emitting diode (LED) market. He injected his LED business into a Shanghai-listed firm, obtaining a majority stake and renaming it Sanan Optoelectronics in 2008. This move proved to be a pivotal moment, establishing him as a key player in the industry. Lin shares majority ownership of his main holding company, Fujian Sanan Group, with his son Lin Zhiqiang.

Key Business Strategies

Lin Xiucheng's strategic approach involved identifying and capitalizing on emerging technologies. He expanded his business through strategic acquisitions and investments. Sanan Optoelectronics focused on the manufacturing of LED wafers and chips, and also engaged in solar cell and PIN photodetector manufacturing. This diversification and focus on innovation have been central to his success.

Philanthropy

While specific philanthropy amounts are unavailable, it is known that the Lin family contributes to various initiatives, primarily through their involvement in the Sanan Group. Further details on their philanthropic efforts can be found through direct searches related to the Sanan Group.

Career Milestones

1990s

Success in Scrap Steel

Lin Xiucheng made his initial fortune by trading scrap steel.

2000

Founded Sanan Group

Established Fujian Quanzhou Sanan Group, later renamed Fujian Sanan Group.

2008

Sanan Optoelectronics

Injected LED business into a Shanghai-listed firm.