新 和 成：目前PPS产品满产满销

Core Viewpoint - The company, Xinhecheng (002001.SZ), confirmed that it produces PPS using solution polymerization and that its products cover various grades, including film-grade, meeting market demand. The current production capacity of 22,000 tons is fully utilized and sold out [2]. Group 1 - The company uses solution polymerization for PPS production [2]. - The PPS products include multiple grades, covering all market demands, including film-grade [2]. - The company's production capacity of 22,000 tons is fully utilized and sold out [2].