Group 1 - The core achievement of Changhua Chemical is the development of a novel phosphazene catalyst and its application in producing low unsaturation high activity polyether polyols, which enhances the performance of high rebound soft polyurethane foams [2] - The catalyst is characterized by low odor, high purity, and high activity, utilizing halogenated phosphorus and guanidine as raw materials, and a low-odor inert non-aromatic solvent [2] - The research results have led to the granting of 4 invention patents and the application for 7 additional patents, including 1 PCT patent, indicating a strong intellectual property position [2] Group 2 - The project has been recognized by the expert committee as reaching an internationally leading level, suggesting the need for expanded production capacity to meet market demand [3] - The developed products have been successfully applied in well-known downstream companies such as Yanfeng Seating and BASF, and are compatible with high-end electric vehicle smart seats from brands like AITO and Xiaomi [2]