Category: Additives: general Showing 1 - 11 of 11 Almatis GmbH Frankfurt Elkem ASA Silicon Products Kristiansand, NORWAY Zschimmer & Schwarz GmbH & Co KG Chemis... Lahnstein BASF Construction Additives GmbH Trostberg Jinan Shengquan Hepworth Resin Chemical Co., Ltd Jinan, Shandong PentaCarbon GmbH Haltern am See PIR Prominvestresource Group Ltd Dnepropetrovsk Promis Industries Jamshedpur, Jharkhand R.T. Vanderbilt Company Inc. Norwalk CT 06856-5150 Satyam Ceramics Porbandar, Gujarat Sumitomo Bakelite Genk