| Logo | Company Name | Country | Details |
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Caracal Inc. | United States |
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Crystal Systems | United States |
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Fairfield Crystal Technology | United States |
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Kobe Steel Ltd | Japan |
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Memc Electronics Materials Inc | United States |
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Monocrystal Plc | Russian Federation |
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Oerlikon Esec | Switzerland |
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Shin-Etsu Chemical Co., Ltd | Japan |
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Tanaka Engineering Inc | Japan |
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Topsil | Denmark |
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Ukam Industrial Superhard Tools | United States |
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