Xin Hua Wang·2025-07-20 02:07Group 1 - The rapid rise of emerging industries such as new energy vehicles, smart electronics, robotics, and low-altitude economy has led to an explosive growth in demand for upstream nylon new materials [1] - 聚合顺新材料股份有限公司 is investing 2.7 billion yuan in a new project in Shandong Zibo to address the high costs and long delivery times associated with importing hexamethylenediamine from abroad [1] - The importance of hexamethylenediamine as a critical raw material in the nylon 66 industry is highlighted by its extensive applications in daily life and its increasing use in new energy vehicles [1] Group 2 - Domestic companies have struggled to produce hexamethylenediamine at scale due to high costs and risks, but a breakthrough was achieved by China Chemical Tianchen Company with the development of a new production technology [2] - The Tianchen Qixiang project in Zibo was completed in a record 20 months, marking a significant milestone in domestic production capabilities for hexamethylenediamine [2] - The successful localization of hexamethylenediamine production has broken foreign monopolies and enhanced the self-sufficiency of China's high-end nylon new materials industry [2] Group 3 - Tianchen Qixiang has implemented over 200 technical improvement projects to reduce costs and increase profits, attracting downstream companies like 聚合顺 to Zibo and fostering a positive industrial ecosystem [3] - The collaboration with Zibo Qixiang Tengda Chemical has established a supply chain for basic raw materials, enhancing the efficiency and sustainability of the industrial ecosystem [3] - The ongoing second phase of the Tianchen Qixiang nylon new materials project is expected to further expand the market space for the hexamethylenediamine-hexamethylenediamine-nylon industry chain, presenting new opportunities for the domestic nylon 66 industry [3]