Since its establishment in 2003, the company has been adhering to the path of combining optoelectronics and modular, integrated and miniaturized devices, focusing on large-scale applications of integrated optoelectronic devices to provide high-quality key optoelectronic devices for telecommunications and data communication networks. Through continuous technology accumulation, the company has a number of self-developed core technologies, and has established four major technology platforms: planar optical waveguide (PLC), microelectromechanical (MEMS), silicon photonics, and high-speed active module packaging. The main business is R&D, production and sales of integrated optoelectronic devices in the field of optical communication. The company's main products are aimed at the telecommunications and data communication markets. Products used in the telecommunications market include PLC optical splitters and optical fiber access network (PON) optical transceiver modules for fiber-to-home networks, array waveguide gratings (AWG) and dimmable optical power wave division multiplexers (VMUX) for backbone networks and metropolitan area networks, fronthaul and mid-return optical transceiver modules for wireless carrier networks, MEMS adjustable optical attenuators for optical power attenuation, and optical fiber arrays widely used in various optical devices. Products used in the data interconnection market include 25G to 25G for data interconnection 400Gbps optical transceiver module, active optical cable (AOC), high-speed copper cable (DAC, ACC), etc. Company honors: Top 10 most competitive enterprises for optical devices and auxiliary equipment in China, top ten enterprises for high-quality industrial economic development in 2021, industrial star enterprises, etc.