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    On December 28, 2008, the company developed five projects, such as "National Standard Samples for

    date:2008/12/28 15:01:03type:REGISTER

    On December 28, 2008, the company developed five projects, such as "National Standard Samples for Nanomaterials", which were appraised and accepted by the competent national authorities. Three of these projects have reached the international advanced level and two projects have reached the domestic advanced level.

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