Zhejiang Hengtong (SHA:600226) plans to raise up to 3.60 billion yuan via a private placement to no more than 35 investors.
Proceeds are earmarked mainly to fund a high-end copper foil industrial park project for green energy and electronic circuits as well as to supplement working capital.
The placement will be priced at least 80% of the 20-day average.
Shares of the chemical producer closed 4% higher Friday.