Guangzhou Yihang Internet Communication Co., Ltd. (formerly Guangzhou Yihang Communication Technology Co., Ltd.) was established in April 2006. It was the first to propose the concept of “multimedia switch”. The research and development started in 2002, with independent intellectual property rights and product deployment exceeding 200. Million line.
        In November 2015, Yihang Internet was officially listed, stock code: 834212, which was the first enterprise to log into the new three board around the call center industry chain.