光迅科技：公司光芯片主要用于自供，暂无对外销售

Group 1 - The core viewpoint of the article is that Guangxun Technology (002281) is currently not selling its optical chips externally, as they are primarily used for self-supply [1] Group 2 - The company responded to investor inquiries on an interactive platform regarding its optical chip sales strategy [1] - The focus on self-supply indicates a strategic decision to prioritize internal use over external sales at this time [1]