The company was founded in 2018 and has gradually begun to contact the cloud business. Currently, it has its own general agent qualifications for Huawei Cloud, Tencent Cloud, Alibaba Cloud, and AWS. It is an enterprise-level IT foundation that focuses on providing customers with high-performance, reliable and secure cloud computing services. Facility service provider. Yiyun is an enterprise-level IT infrastructure service provider focused on providing customers with high-performance, reliable and secure cloud computing services.