The company was the first company to make PLC optical splitters in China. It pioneered the launch of SFP+10g combopon optical modules, leading domestic shipments, and also occupied a significant share of the global active optical cable (AOC) multi-channel photoelectric transceiver chip market. 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 PON optical modules, PLC optical splitters, optical fiber arrays, dense wavelength division multiplexing devices, wireless carrier network optical transceiver modules, digital active optical cables (AOC), digital copper cables (DAC, ACC, AEC), digital passive pre-termination jumpers, consumer and industrial active optical cables, high-speed analog chips, and high-speed photoelectric module components. 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.