中润光学：控股子公司戴斯光电深耕光学光电子产业链多年

Group 1 - The core viewpoint of the article is that Zhongrun Optics, through its subsidiary Dais Optoelectronics, has been deeply engaged in the optical and optoelectronic industry chain for many years [1] - The company's product offerings include various precision optical components, optical devices, optical modules, and systems [1]