CSA STAR Registry

Founded in 2002, Shanghai Qingyu Computer Technologies Co., Ltd. has been committed to business Email cloud security service segment. With continuous development and innovation, Qingyu Technologies provides secure and stable business Email hosting service to SMBs, and provides comprehensive cloud security solutions for Email Servers of large- and medium-enterprises, including cloud security gateway, secure Email delivery service and overseas inbound Email accelerating service etc.

In the industry of cloud security solution for Email servers, Qingyu Technologies is both the pioneer and leader in China. Qingyu Technologies has thousands of customers, of which hundreds of customers are public companies. Our vision is to become the best and the most comprehensive business Email cloud security service provider in China.