Summary of Key Points
Leveraging its years of expertise in the hard-tech industry, Suzhou has seized the opportunity presented by the surge in demand for AI computing power. Within just one year, seven companies with a market value of over 100 billion yuan have emerged from its ranks. Among them, Dongshan Precision has transformed from a traditional manufacturing firm into the largest company in Jiangsu Province, with a market value exceeding 400 billion yuan, by acquiring Solis Optoelectronics, a leading manufacturer of optical modules. Suzhou's industrial chains in optoelectronics and electronic information have witnessed significant growth, making it an important supplier of core AI components nationwide. The city is now on its way to achieving an industrial output value of 5 trillion yuan and striving to become the "most powerful prefecture-level city" in China.
I. Dongshan Precision: From a Small Sheet Metal Factory to a 400-Billion Yuan Market Value Company – Taking the Right Step with AI
The story of Dongshan Precision serves as a textbook example for traditional companies' transformation in the AI era:
- Origins: In the 1980s, Yuan Fugen founded a small sheet metal factory in Dongshan Town, Suzhou, specializing in TV antennas and hardware components. After going public in 2010, his sons Yuan Yonggang and Yuan Yongfeng took over the business and entered Apple's supply chain by acquiring companies that produced touch panels and circuit boards. However, the company faced financial difficulties in 2018 and was saved only thanks to a bailout from the state-owned assets of Wuzhong District, Suzhou.
- Turning Point: In 2025, as AI became increasingly popular, optical modules (which are used for data transmission in AI servers) became highly sought-after. The Yuan brothers invested 6 billion yuan to acquire Solis Optoelectronics, a global leader in the industry, instantly gaining access to advanced technologies and customers across the 10G to 800G range.
- Breakthrough: The stock price soared tenfold within a year, with the optical module business generating 1.4 billion yuan in revenue and a gross profit margin of 36.7% (significantly higher than the company's previous operations). By June 2026, the stock price had increased tenfold, pushing the company's market value above 400 billion yuan, with the Yuan brothers holding a 33% stake and amassing a fortune of over 130 billion yuan.
II. The Emergence of Seven Companies with a Market Value of Over 100 Billion Yuan in Suzhou: The "Suzhou Speed" under the AI Trend
Dongshan Precision is not the only company to experience rapid growth in Suzhou; seven more companies with a market value of over 100 billion yuan have emerged within a year, all leveraging AI technology:
- Lianxun Instruments: A new stock on the STAR Market, its stock price increased by 1500% within a month of listing, reaching a market value of 230 billion yuan. Suzhou's state-owned assets had invested in the company as early as 2019, resulting in a return that has exceeded 100 times the initial investment.
- Tianfu Communication: A veteran player in the optoelectronics industry, its stock price increased tenfold due to the AI trend, with a market value of 340 billion yuan, making it the second-largest company in Jiangsu.
- Zhongji Xuchuang: Although not officially headquartered in Suzhou, its core subsidiary, Suzhou Xuchuang, contributes 95% of the company's revenue, and its market value exceeds 1.2 trillion yuan, making it a dominant player in the optical module industry.
- Other Companies: Such as Hudean Co., Ltd. (PCB manufacturing), Hengtong Optoelectronics (fiber optics), Robotech (intelligent manufacturing), and Shengke Communication (semiconductors) are all key players in the AI supply chain.
Of the top ten companies in Jiangsu by market value, five are from Suzhou, with a combined market value of over 1.6 trillion yuan, making Suzhou a hub for high-performing stocks in the province.
III. Why Suzhou? The Result of Years of Industrial Development
Suzhou's success is not accidental but the result of decades of strategic investment and industrial development:
- Building on the "Sunan Model: In the 1980s and 1990s, Suzhou's small-scale enterprises became nationally renowned, laying a solid industrial foundation. Initially, even screws had to be imported, so the city began to attract global giants (such as Samsung Semiconductor and AMD) and talent to start businesses.
- Expertise in Creating Industrial Parks: Suzhou has developed a reputation for building advanced industrial parks. It currently has three industrial clusters worth over 1 trillion yuan each (in electronic information, equipment manufacturing, and new materials), along with 11 clusters worth over 100 billion yuan each. Its industrial ecosystem covers 34 major categories and includes 160,000 industrial enterprises, boasting top-notch supporting capabilities nationwide.
- Comprehensive AI Supply Chain: Suzhou can produce almost all the core components required for AI computing power, including optical fibers, optical modules, PCBs, and chips. This comprehensive supply chain is unmatched by other cities.
IV. Aiming for an Industrial Output Value of 5 Trillion Yuan: Suzhou as the Next "Shenzhen"
Suzhou's ambition extends beyond creating high-performing companies; it aims to become a national benchmark in the industrial sector:
- Clear Goal: By 2026, the city plans to achieve an industrial output value of 5 trillion yuan, making it the second city in China to reach this milestone after Shenzhen.
- Diversified Industries: Suzhou focuses on a range of industries, including biomedicine, new energy, and intelligent manufacturing, to reduce reliance on any single sector.
- New Opportunities with AI: The AI industry relies heavily on hard-tech components, and Suzhou's well-established supply chain will attract more AI-related companies.
In the words of netizens, "Suzhou used to be 'small but beautiful'; now it is 'large and strong.' With the advent of AI, years of effort have finally paid off."
Conclusion
Suzhou's success is a result of a combination of long-term investment and a timely opportunity. Its industrial foundation, coupled with its focus on core technologies such as optical modules and PCBs, has enabled it to rise from being the "most powerful prefecture-level city" to a leading hub for AI hard technology. As it strives towards an industrial output value of 5 trillion yuan, Suzhou is set to continue producing more remarkable stories of growth and success.