GMA Optoelectronics (838220), founded in 2009 and restructured into a limited company in 2015, with a total capital of 57.5 million shares, is the only national high-tech enterprise capable of providing light sources in China, specializing in the R&D, production and sales of optics, optoelectronic components, semiconductor components and materials, industrial control and Internet of Things applications. Optical transmission, two optical effect overall solution company.