The reporter called Crystal Optoelectronics on this issue. Liu Hui, the company's securities affairs representative, said, "The company does not produce sapphire-related mobile phone components, and the company's sapphire-related products have only LED substrates." In addition, he believes that "the mobile application sapphire is only a concept that was only available last year. At present, the application of sapphire is more concentrated in the LED field."
Crystal Optoelectronics is mainly engaged in the manufacture and processing of optical components. At present, the company's products are divided into two categories, and sapphire LED substrates are one of them.
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