Zhongji Innolight Co., Ltd. researches, develops, produces, and sells optical communication transceiver modules and optical devices in China. The company was formerly known as Shandong Zhongji Electrical Equipment Co., Ltd and changed its name to Zhongji Innolight Co., Ltd. in September 2017. Zhongji Innolight Co., Ltd. was founded in 1987 and is headquartered in Longkou, China.