China optical chip listed company

South China University of Technology Tongyu Communication Optical Communication Technology.

1, Guangxun Technology: Guangxun Technology is a company specializing in the research and development of optoelectronic devices, chips and modules, and is the first listed optoelectronic device company in China. The company has the vertical integration ability from chips, devices, modules to subsystems, and is a leading enterprise in the field of optoelectronic devices in China.

2. Tongyu Communication: Tongyu Communication is a company specializing in providing communication antennas, RF devices and comprehensive solutions for domestic and foreign mobile communication operators and equipment integrators. The company is also committed to providing communication antennas, RF devices and comprehensive solutions for domestic and foreign mobile communication operators and equipment integrators. It is a listed company.

3. South China University of Technology: The business covers many fields such as laser technology and its application. It is the industry leader of domestic laser equipment, and also a completely domestic enterprise of 25G optical chips, belonging to a listed company.