Chinese LED manufacturer Tanlong Photoelectronics (Tanlong) announced the resignation of two executives during a board meeting on June 23, 2014.

Tanlong Photoelectronics will benefit from Apple’s push in the sapphire substrate market, Aastocks.com cited a member from the Chinese company’s security department saying. Although, there has been no growth in the company’s sapphire growth furnace orders, increased downstream demands are expected to spur the company’s furnace sales.