• AB Specialty Silicones
• ACME 艾克米
• ADDAPT Chemicals BV
• Aditya Birla
• Aekyung Petrochemical Co., Ltd.
• AlzChem
• American Colloid Company
• Anhui Annada Titanium Industry Co., Ltd.
• Anhui Elite Industrial Co., Ltd
• Anhui Taichang Chemical Co., Ltd.
• Anpeak Specialty Minerals Co., Ltd.
• Anshan Runde Fine Chemicals Co., Ltd.
• Antex Chemicals (Zhongshan) Limited
• Anton Paar Viscosity & Rheology
• Aquaspersions
• Aquent Impex
• Ark (Fogang) Chemicals Industry Co., Ltd.
• Arrow Chemical Group Qingdao Aspirit Chemical Co Ltd.
• Ascend Performance Materials Operations LLC
• Axcentive Sarl
• Baker Hughes (Baker Petrolite - Coatings)
• BASF SE, Intermediates Division 巴斯夫中间体
• Basildon Chemical Company Ltd.
• BassTech International
• Beijing Entrepreneur Science &Trading Co., Ltd. 北京安特普纳科贸有限公司
• Beijing RBL Chemicals Co., Ltd.
• Beijing Tiangang Auxiliary Co., Ltd.
• BELIKE Chemical Co.,Ltd.
• BioAmber, Inc.
• BioBased Technologies
• BioTio Group
• BlueSky Chemical Co., Ltd.
• Braskem S.A.
• Briture Co., Ltd.
• Burgess Pigment Company
• BYK 毕克
• Cabot Corporation - Additives
• Cathay Industrial Biotechnology
• Chan Sieh Enterprises Co, Ltd.
• Changsha Creature Industry Co., Ltd.
• Changxing Xiehe Polymer Co., Ltd.
• Changzhou Niutang Chemical Plant
• Charles Ross & Son Company
• Chem Additive (YueYang) Co.,Ltd.
• Chemceed
• ChemFine International Co., Ltd.
• Chemrez Technologies, Inc.
• Chengdu Newworld Technology Co., Ltd.
• CINKARNA
• Clariant Plastics & Coatings Ltd.
• Cospheric LLC
• Covestro (formerly Bayer MaterialScience) 科思创
• Cristal Global
• Croda 禾大
• D.S.V. Chemicals Pvt. Ltd.
• Dalian Bio-Chem Co., Ltd.
• Dalian Onichem Co., Ltd. 大连奥利凯化工有限公司
• Dalian Trimer Chemical Co., Ltd.
• DCC (Dairen Chemical Corp.)
• Deltech Corporation
• DEX-VIN POLYMERS PVT LTD
• Dimacolor Industry Group Co., Ltd.
• Dow Corning Healthcare
• DRT
• Dymax Oligomers & Coatings, formerly Bomar Specialties, Inc
• Ecopower Chemical Co., Ltd.
• Elementis 海名斯特殊化学
• Elkem Silicones
• Emerald Performance Materials
• EMS-CHEMIE AG (PRIMID)
• Enaspol AS
• Epoxies, Etc.
• Era Polymers
• Esti Chem A/S
• Euchemy Industry Co., Ltd.
• Eutec Chemical Co., Ltd.
• Evonik Nutrition & Care GmbH, BL Interface & Performance
• Evonik Performance Materials GmbH, BL Oil Additives
• Evonik Resource Efficiency GmbH, BL Coating & Adhesive Resins
• Evonik Resource Efficiency GmbH, BL Crosslinkers
• Evonik Resource Efficiency GmbH, BL Silanes
• Evonik Resource Efficiency GmbH, BL Silica
• Excalibar Minerals LLC
• Finjet Chemical Industries, Ltd.
• Fuji Silysia Chem. Ltd.
• Fujian Zhongde Energy Co., Ltd.
• Gabriel Performance Products
• Ganga Rasayanie (Pvt) Ltd
• GEO Specialty Chemicals, Inc. TRIMET Products Group
• Glonatech S.A.
• Gohil Dyechem Corporation
• GOLD REEF SPECIALITY CHEMICALS
• Guangxi Zhongchang Resin Co., Ltd.
• Guangzhou Baohui Resin Co., Ltd.
• Guangzhou Bossin Chemical Technology Co., Ltd.
• Guangzhou GBS High-Tech & Industry Co., Ltd.
• GuangZhou Leifu Technology Co., Ltd.
• Guangzhou Lifly Chemicals Co., Limited
• Guangzhou Tiptop Import & Export Co., Ltd. - Guangzhou Tiantai Chemical & Light Industry Co., Ltd.
• Hainan Zhongxin Chemical Co., Ltd.