Tongwei Co Ltd
600438
Company Profile
Business description
Tongwei is the largest polysilicon producer in the world. It produced 389 thousand metric tons of polysilicon in 2023, accounting for 27% of total production in China. Polysilicon contributed 32% of revenue and 65% of gross profit in 2023. Tongwei is also a global leading solar cell and module supplier.
Contact
No. 588, Middle Section Tianfu Avenue
High-Tech Zone
Tongwei International Center, Sichuan
Chengdu610041
CHNT: +86 2885188888
Sector
Technology
Stock type
Sensitive
Industry
Solar
Fiscal Year End
31 December 2025
Employees
56,406
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