| 3D Systems |
Korea Kumho Petrochemical Co., Ltd. |
| Accurate Plastics, Inc. |
Lear Corporation |
| AlphaGary |
LG Chem Ltd. |
| Azdel, Inc. |
Lion Idemitsu Composites Co., Ltd. |
| BASF Corporation |
Melos GmbH |
| BIOTEC GmbH & Co. KG |
Modified Plastics, Inc. |
| Boltaron Performance Products |
NOVA Polymers, Inc. |
| Chisso America Inc. |
Ovation Polymers Inc. |
| Clariant Masterbatches |
Patent Plastics Inc. |
| Crosspolimeri S.p.A. |
Petropol Industry and Trade of Polymers LTDA |
| CVI Modern Technology Development Ltd. |
Plastic Selection Group, Inc. |
| Cybertech Polymers |
Polylink Polymers (India) Ltd. |
| DENKA |
PolyOne Corporation |
| Devol® Engineering Polymers |
Polyram Ram-On Industries |
| DSM PTG |
Quadrant Engineering Plastic Products |
| DuPont Packaging & Industrial Polymers |
RTP Company |
| EPIC Polymers Ltd. |
S&E Specialty Polymers, LLC |
| ExxonMobil Chemical |
SABIC Innovative Plastics |
| Greene, Tweed & Co. |
SILON s.ro |
| Guang Sung Plastics (GSPL) |
SO.F.TER. SPA |
| Hapco Inc. |
Spartech Plastics |
| Henkel Ablestik |
Sylvin Technologies Incorporated |
| HMS Compounds, Inc. |
Teknor Apex Asia Pacific PTE. LTD. |
| InChem Corp. |
The Dow Chemical Company |
| JSR Corporation |
Tokuyama Soda Co., Ltd. |
