建新股份：建新瑞祥在建项目为一期年产1000吨液晶高分子材料中间体、3000吨硫酸钾等

Group 1 - The company is increasing its capital by 130 million RMB to its wholly-owned subsidiary, Cangzhou Jianxin Ruixiang Chemical Technology Co., Ltd, to enhance business expansion and competitiveness [2] - The current projects under construction by Jianxin Ruixiang include an annual production of 1,000 tons of liquid crystal polymer intermediates, 3,000 tons of potassium sulfate, and 325 tons of polyarylether resin [2]