Coremail is China's leading email product and solution provider which is the number one email system service provider in the domestic self-built email market, with a market share of 33.6%. The proportion of universities, central enterprises, state-owned enterprises, leading banks and securities companies is in a leading position.

Coremail has successively launched new, self-controllable email systems, email clients, security gateways and other products, creating a trusted product matrix with email systems as the core, and building a safe and easy-to-use digital office platform, which can provide more secure, efficient, self-controllable solutions for government, finance, universities, enterprises and other institutions.