Crystal Optoelectronics: The price of substrate sheets is on the rise

Crystal Optoelectronics (002273) recently said on the interactive platform of the panoramic network that the rising price of sapphire crystal rods will lead to an increase in the cost of the company's sapphire substrate, and the price of the substrate will increase.

Crystal Optoelectronics is mainly engaged in the production, processing and sales of precision optical film components, sapphire substrates (including PSS) and micro projection modules.
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