Zhejiang YIYun Technology Co., Ltd. is a high-tech enterprise specializing in the research and sales of products in the fields of information security and document management. It is committed to providing professional information data security and document management products, consulting and technical services for enterprises and institutions.

The company's main products currently include: Ant Nest ECM document management system and Green Bay intelligent backup system. This complete set of enterprise information security and document management solutions can solve the problems of big data security and document management for small and medium-sized enterprises and public institutions, and build a secure and efficient information-based office environment.

Ant Cloud always adheres to the core values of "research and development innovation, customer first". Its series of products and solutions have been successfully applied to millions of terminals, and the products have been widely used in dozens of fields such as government, military industry, finance, manufacturing, architectural design, light industry and textile, education, communication, etc., occupying a leading market position.