Huahuitong belongs to several brands.

Second-line brand. According to the query of Huahuitong official website, Huahuitong refers to Hangzhou Huahuitong Technology Co., Ltd., which is mainly engaged in the research and development of intelligent conference system and paperless office system, and has a certain market share in the market, which meets the national standard that second-line brands only have market share, so it is a second-line brand.