DataGrand Tech is the world's leading expert in text intelligence processing. It is a national high-tech enterprise specializing in enterprise knowledge management and text semantic understanding. DataGrand Tech provides enterprises with comprehensive text intelligent processing technology services such as text mining, knowledge map, search engine and personalized recommendation. It is the only artificial intelligence company in China that applies automatic semantic analysis technology to enterprise data operation. It has accumulated successful service experience from hundreds of corporate customers including Huawei, China Merchants Bank, China Ping An, Zhongxing, Jingdong, SF, China Mobile, and Hexun Finance, covering finance, technology, manufacturing, law, e-commerce, video, media and other industries. By improving the ability of automated processing of corporate texts, we will accelerate the speed of enterprise intelligence transformation and effectively improve business operation efficiency and business performance.