ESUN is one of ISP which have the capability and license to provide various internet solutions and hosting services in China. ESUN has dedicated DC space in two tier-3 data centers in Shanghai and permanent technical team to provide the DC services.
Our datacenters provide 24 * 7 security control for physical access, CCTV monitoring at all major locations and cabinets, and environmental monitoring.
Hosting Services includes:
Rack space
Cable management
24*7 remote hand services.
Support different telecom resource connection

- Develop the best wireless signal coverage plan according to the layout of the customer site and business needs.
- Ekahau AI Pro equipment could ensure the intensity, stability and coverage of wireless signals, which is able to effectively avoid signal interference.
- Provide one-stop service from equipment selection to installation to meet customers' different wireless network needs.
- Wireless installation services strictly follow quality standards to ensure the security and the reliability.
- Provide follow-up wireless optimization services on the basis of customer experience and network operation data.
- Routine health checks and maintenance of wireless network to discover and solve potential problems.
ESUN provides quick solutions for customers to manage the transmission and storage of massive amounts of data on a shared pool basis which turns capex into more affordable OPEX and enhances the ability to extend business coverage. Our Inter-Cloud Service facilitates multinationals corporate customers to access a cloud-based environment.
Infrastructure-as-a-service (IaaS) provides virtual machines, CPU cores, RAM, storage and virtualization technology.
Bandwidth-as-a-service (BaaS) provides a web-based services that enable customers to access the internet without data usage limits. The system will monitor internet usage and charge excess data usage at tier price.
We also provide other inter-cloud solutions. Please do not hesitate to contact us.

Customer can choose different types of connectivity according to business needs and location
ESUN has full capability for doing turn-key solutions on LAN / IT infrastructure projects. The solutions could be comprehensive package: from the planning, start-up and services right through to the operations of the IT environment.
Network hardware (e.g. router, switches, firewall)
Structural cabling (e.g. BTR, R&M, Panduit, CommScope, Tyco)
IT room infrastructure (e.g. UPS, air condition, raised floor, FM 200…)
Enterprise IPT (e.g. Cisco, Alcatel, AVAYA)
CCTV, Door Access Control (e.g. Bosch, Ingersoll, Chubb)
Security Services(e.g. Juniper, Checkpoint, Blue coat, Cisco)
IT maintenance / management services
Development & consulting

ESUN does not only specialize in delivering telecom and datacenter projects, but also takes your billing concern into consideration. ESUN provides order management services for the whole ordering cycle, from quotation, project implementation, to one-stop billing settlement.





