Group 1 - The company’s subsidiary, Cangzhou Jianxin Ruixiang Chemical Technology Co., Ltd., is currently in the trial production phase for its liquid crystal polymer intermediates, which are not yet officially launched [2] - The company indicated that the production line needs to be stabilized and customer validation of samples is still required, leading to uncertainties regarding the official launch date, quality stability, customer acceptance, and impact on the company's performance for the current year [2] - Existing products are primarily used in industries such as dyes, paper, electronics, and materials, and do not directly apply to the commercial aerospace sector, making it impossible to quantify revenue generated from this sector [2]