3M
AGC INC.
BNZ MATERIALS Inc.
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HANGZHOU MINSHENG CERAMICS CO. LTD.
IBIDEN CO. LTD.
ISOLITE INSULATING PRODUCTS CO. LTD.
JINAN HUOLONG THERMAL CERAMICS CO. LTD.
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MITSUBISHI CHEMICAL CORP.
MITSUI MINING & SMELTING CO. LTD.
MORGAN ADVANCED MATERIALS
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PROMAT INTERNATIONAL NVETEX BUILDING PERFORMANCE NV
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