Newsroom >> National Semiconduct Standard meeting were opening in Wulumuqi Successfully


14-17 August 2012, Henergysolar participated in the retrial of sapphire 18 standards meeting as a member unit of China Semiconductor Association.



This meeting successfully rechecked the method to detect sapphire crystal rod with green laser and the method of innerstress testing. Otherwise, Henergysolar rechecked of the flatness result of the sapphire wafer and so on.

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