- CEO
- Shou Huan Chen
- Full Time Employees
- 1,772
- Sector
- Producer manufacturing
- Industry
- Industrial machinery
- Address
- Building E Shanghai SH China 200061
- IPO Date
- Mar 3, 2011
- Business
- SuZhou THVOW Technology Co., Ltd. (002564.SZ) manufactures high-end pressure vessels and special equipment; provides engineering procurement construction (EPC) general contracting services for clean energy projects including solar-thermal, wind power, and hydrogen energy; designs and delivers power systems and solutions; and engages in national defense construction, military-civilian integration, marine equipment production, and warehousing logistics services. The company, a holding subsidiary of Shanghai Electric Group Co., Ltd., operates through subsidiaries such as Zhangjiagang Chemical Machinery (Suzhou) Co., Ltd., Wuxi Hongqi Shipyard Co., Ltd., and China Sinogy Electric Engineering Co., Ltd., with core products encompassing heat exchangers, separators, reactors, storage tanks, towers, filters, and evaporators serving petrochemical, coal chemical, metallurgy, electric power, and military industries. Founded in 1998 as the predecessor Zhangjiagang Chemical Industry Mechanical Factory and headquartered at No. 1715 North Zhongshan Road, Shanghai, China—with manufacturing bases in Zhangjiagang and Wuxi—it conducts business primarily in China and select overseas markets. Recent developments include Shanghai Electric's completion of a 13.34% stake acquisition from Chen Yuzhong in May 2025 for CNY 430 million, enhancing its controlling interest; plans announced on December 3, 2025, to invest up to CNY 1.9 billion in an integrated solar-thermal and wind power project; removal of delisting risk warnings in April 2025 with a stock abbreviation change from *ST Tianwo to Tianwo Technology; and modifications to subsidiary construction projects including halting and revising the Yumen project while canceling prior siasun robot business involvement.