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| Advanced Ceramics Corporation |   | |
| Durabla Manufacturing Co. |   | ||
| Garlock Sealing Technologies |   | ||
| Graphite India Ltd, - Graphite Electrode Division |   | ||
| LCG - Liaoyang Carbon Group |   | ||
| National Specialty Products |   | ||
| SGL Carbon Corp. 8600 Bill Ficklin Drive - Charlotte, NC 28269 USA |   | ||
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