Nanda Optoelectronics: the company's ArF photoresist has two products certified by logic chips and memory chip manufacturers respectively.

[Nanda Optoelectronics: the company's ArF photoresist has passed the certification of logic chip and memory chip manufacturing enterprises] April 14, Nantau Optoelectronics said on the interactive platform that the company's ArF photoresist has passed the certification of logic chip and memory chip manufacturing enterprises respectively.