Zhejiang Crystal-Optech (SHE:002273) plans to purchase optical coating equipment from its associate Optorun (TYO:6235) for 336 million Japanese yen, according to a Shenzhen bourse filing on Saturday.
The Chinese optics and optoelectronics manufacturer's shares rose less than 2% during Monday's afternoon trade.
Zhejiang Crystal-Optech owns 16.3% of the Japanese manufacturer of vacuum deposition products.