ACCI Specialty Materials   Chase Corporation (specialty coatings)   Penntechno Co., Ltd.   saudi specialty chemicals industry co ltd   IRO Specialty Chemicals USA, LLC   RING SPECIALTY CHEMICALS INC.   Zhiyi Specialty Chemicals Co.,Ltd.   Chemix Specialty Chemical Co.,ltd   Wuhan Oxiran Specialty Chemicals Co.,Ltd   Nova Specialty Chemicals LLC   Zhiyi Specialty Chemicals Co.,Ltd.   Rhodia Feixiang Specialty Chemicals Co., Ltd.   Rhodia-hengchang(Zhangjiagang)Specialty Chemical Co.,Ltd   Quat-Chem Specialty Chemicals   Qingdao Double Peach Specialty Chemicals (Group)Co.,Ltd.   Ciba Specialty Chemicals Corp(shanghai)   Celestial Specialty Chemicals   Pennsylvania State University   Calumet Specialty Products Partners, LP   NEWGEN SPECIALTY PLASTICS LTD