万润股份：PEI材料预计今年内逐步投入使用

Core Viewpoint - The company has successfully produced pilot products of PEEK materials and is currently engaged in downstream market promotion and validation [1] Group 1: PEEK Materials - The company has achieved pilot production of PEEK materials and is focusing on market promotion and validation [1] - Future production capacity for PEEK materials will be planned based on market promotion and downstream demand [1] Group 2: PEI Materials - The mass production plan for PEI materials includes a theoretical capacity of 1,500 tons per year at the "Zhongjieneng Wanrun (Penglai) New Materials Phase I Construction Project" [1] - The company expects to gradually start using this capacity within the current year, with full production expected as the production line matures and downstream demand increases [1]