About CLOUD-SIIZII
A professional cloud computing & big data service provider powering 10,000+ enterprises across China
A Dedicated Cloud Service Provider
Hunan CLOUD-SIIZII Network Technology Co., Ltd. is a professional cloud computing and big data infrastructure service provider, delivering data center and IT management services and solutions with deep practical expertise across IaaS, PaaS and SaaS.
Our subsidiary BlueEagle is a Tencent Cloud Premier Partner. CLOUD-SIIZII is Alibaba Cloud's largest partner in the Hunan region, an Alibaba Cloud Elite Partner, a Huawei Cloud Leading Partner, the largest CTYUN partner in Hunan, and an authorized Volcano Engine service provider. Overseas, we serve compliance needs through Tencent Cloud International and AWS. We currently support 10,000+ clients in China, including numerous industry leaders and listed companies.
Mission · Vision · Values
Customer value first, professionalism and long-termism
Our Mission
Making cloud technology accessible — helping enterprises adopt, use and manage the cloud well to drive business growth.
Our Vision
To be the most trusted cloud service provider in Central China — growing with the multi-cloud ecosystem for long-term mutual success.
Our Values
Customer First · Professionalism · Long-Termism — putting customer value at the center and doing the hard but right things.
A Decade of Steady Growth
From data center services to a multi-cloud ecosystem — every step taken alongside our clients
Company Founded
CLOUD-SIIZII was founded in Changsha, focusing on data center and IT management services, beginning its journey in cloud computing.
Alibaba Cloud Partnership
Became an Alibaba Cloud partner, later growing into an Elite Partner and the largest partner in the Hunan region.
Tencent Cloud Premier
Subsidiary BlueEagle became a Tencent Cloud Premier Partner, deepening our ecosystem service capabilities.
Multi-Cloud Expansion
Became a Huawei Cloud Leading Partner, the largest CTYUN partner in Hunan, and an authorized Volcano Engine partner.
10,000+ Clients
Surpassed 10,000 enterprise clients across China, including numerous industry leaders and listed companies.
Going Global
Expanded overseas via Tencent Cloud International and AWS, helping Chinese enterprises go global with full compliance.
Officially Certified · Proven Strength
Top-tier official qualifications and system certifications backing every engagement