和顺科技：公司碳纤维产线碳化环节正处于试车过程中，相关设备调试、参数优化及工艺磨合工作有序开展

Group 1 - The company is focusing on high value-added products and has gradually reduced the production capacity of low-margin ordinary transparent films, emphasizing the production of differentiated functional films such as high-brightness films, optical coating films, and lithium battery insulation films starting from December [1] - The carbon fiber production line is currently in the trial operation phase, with equipment debugging, parameter optimization, and process adjustment being carried out in an orderly manner. Performance standards and project progress will be disclosed to the market once the information disclosure conditions are met [1]