Technology Oct 22, 2021 10:21 AM (GMT+8) · EqualOcean
As of press time, photoresist concept stocks have strengthened significantly, Guangxin materials and Tongcheng new materials have risen by the limit, NANDA optoelectronics has risen by more than 10%, and Jingrui electric materials, Rongda photosensitivity and Acer micro packaging have collectively soared.