三美股份：公司在建项目包括六氟磷酸锂、聚全氟乙丙烯、聚偏氟乙烯、烧碱、环氧氯丙烷等产品

Group 1 - The core business of the company includes fluorinated refrigerants, fluorinated foaming agents, and hydrogen fluoride [2] - Current projects under construction include lithium hexafluorophosphate, perfluoroethylene propylene, polyvinylidene fluoride, caustic soda, and epichlorohydrin [2]