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Case studies

Measured results in production

Networks, rollouts and operations we deliver in China. Some customer names are withheld at their request.

Showing 10 case studies

Retail store
RetailNational retail chain

1,800-store network upgrade with dual-link SD-WAN

Every store ran on a single broadband line; POS and loyalty systems dropped at peak hours. Customer data could not leave the company boundary.

SD-WANRolloutPrivate AI
−91%Store outages
1,800Stores connected
Automated factory
ManufacturingGlobal automotive parts maker (China operations)

Multi-plant SD-WAN and cross-border sync for an auto parts maker

MPLS between plants was costly and slow to scale, cloud ERP/MES performed poorly, and the nightly data sync with the German HQ took more than six hours.

SD-WANCross-border IEPLEdge AI
−34%WAN cost
6h → 50minCross-border sync
Video meeting
Financial servicesNational joint-stock commercial bank

Branch video cloud and managed operations for a national bank

Video meetings, remote tellers and training ran on three systems with a dozen endpoint models; circuits were bought branch by branch and call-quality complaints were high.

Private video cloudQoSAIOps
1,200+Branch endpoints
99.98%Platform availability
Data-centre aisle
Life sciencesGlobal pharmaceutical company (China operations)

Managed operations and AIOps for a pharma's China estate

A six-person local team covered GxP data rooms, offices nationwide and cloud resources; 11 monitoring tools produced 15,000 alerts a month and HQ needed English reporting and audit evidence.

Managed servicesAIOpsGxP
−88%Alert volume
3h → 25minMajor-incident triage
Server board
Internet / AIGlobal AI company (Singapore HQ, Shanghai R&D)

Cross-border compute links and multi-cloud GPU scheduling

Moving 40 TB daily datasets from Shanghai to GPU clusters in Singapore and Tokyo took 20+ hours over the internet, and training data had to leave China over an auditable path.

Cross-border IEPLGPU schedulingTransfer audit
20h → 2.5h40 TB transfer
35% → 78%GPU utilisation
Warehouse
LogisticsNational express-delivery company

Network rebuild across 86 sorting centres

Sorting-centre networks were built region by region; any outage stopped scanners and sorting lines and backed up parcels.

Field engineeringConnectivityEdge AI
86Sorting centres
−95%Outage-driven backlogs
Electrical panel
EnergyState-owned energy group

Unified wireless across 310 sites for an energy group

Each province ran its own Wi-Fi with different SSIDs, authentication and security policies; staff could not roam and site faults took two days or more to fix.

Enterprise Wi-FiField engineering
310Sites covered
120k+Devices
Network cables
Commercial real estateIFC International Finance Centre, Beijing

Multi-tenant Wi-Fi and managed wireless at IFC Beijing

Tenant-built networks interfered with each other and common areas had no coverage. Management wanted one guest and tenant Wi-Fi with real-name authentication and tenant isolation.

Enterprise Wi-FiManaged services
520Access points
11,000+Peak concurrent devices
Office lobby
Smart campusBeijing Digital Huamao

Smart campus integration at Beijing Digital Huamao

Network, security, building controls, parking and energy were seven separate systems from different contractors; tenant circuits took two to three weeks to turn up.

Campus networkIoTOperations centre
12,000+IoT points
−18%Campus energy use
Network operations centre screens
MediaProvincial newspaper group

SmartDNS failover and security operations for a media group

Multiple data centres and clouds relied on manual DNS changes for failover (40+ minutes); breaking-news traffic spiked 5–8× alongside DDoS and scraping.

DNSSecurity operations
40min → 8sFailover
260MDNS queries / day

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