26years
IDC infrastructure comprehensive service experience
12sites
Own land, own property rights and independently operated data centers
2014
Listed on Shenzhen Stock Exchange with data centers as our core business
230,000
The number of planned cabinets nationwide
more +Beijing-Tianjin-Hebei Region
more +Yangtze River Delta Region
Offering comprehensive customization and tailored services throughout the entire data center lifecycle for industrial clients
Offering a range of cloud services, including Amazon Web Services (AWS) and multi-cloud interconnection solutions.
Comprehensive computing services, from model training to inference acceleration, empowering various industries with AI.
Delivering stable and reliable network services to customers worldwide, including
Data center full life cycle services
Cloud computing services
Intelligent computing services
Enterprise network services

2025.12
SINNET and China Unicom Inner Mongolia Sign Strategic Cooperation Agreement to Jointly Build a Green Computing Power Foundation

2026.06
Sinnet Recognised for High-Quality Computing Infrastructure Development by the China Communications Enterprise Association

2026.04
SINNET Receives “Annual AI Excellence Solution Award”

2026.06
Sinnet Showcases at the AWS China Summit Building a New Digital Infrastructure Paradigm for the AI Era

2025.10
Sinnet Data Centers Achieve Uptime Tier III Certification

2026.05
SINNET Receives “Green Low-Carbon Data Center Solution” Award for State-Owned Enterprises