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Home > Semiconductors > Polycrystal Silicon Wafer Importers (4 RFQs Found )

Monocrystal and Polycrystal Silicon Wafer

Conductivity: not conductive Diameter: above 100mm Resistivity: above 1.5 ***** Thickness: just as thick as name card Last Updated: Aug 30, 2008

Topexpo

China

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Raw Silicon material

We need some raw silicon material, such as polycrystal silicon chunk, semiconductor grade monocrystal disc, semiconductor grade monocrystal round w... Last Updated: Jul 29, 2008 This buyer wants to receive quotations only from Premium Members .

China

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Buy Silicon chunk, monocrystal disc, round wafer, broken wafer, etc.

We need polycrystal silicon chunk(si: >= 99.9999%), polycrstal silicon granule (si >=99.9999%), semiconductor grade monocrystal disc (si >... Last Updated: Jun 08, 2007