China Wanwei Internet Data Center (IDC), situated in Yizhuang Machine Room of China Netcom in the south suburb of Beijing, has established operation relationship with China Unicom Internet Data Center and China Telecom Data Center and provides server trusteeship service. It also cooperates well with China Telecom (CHINANET), China Netcom (CHINA169), China Netcom (CNCNET), China Unicom (CHINAUNINET) and China Education and Research Network (CERNET), and possesses ultra large-scale special machine room and network operation center. System engineers will provide real time supervision and maintenance in site within 7x24 hours, adopting uninterrupted power supply (UPS), antistatic floor, constant temperature and humidity air conditioner, special monitoring door control system and cabinet complying with telecom standards. Local users/users in other places in the country may uniformly install operating system and remote control software on behalf of users (Either win2000 or win2000x is available), who will settle software copyright problems by themselves. As the largest data center in Asia at present, it can guarantee the system stably, safely and effectively operate. China Netcom wide-band high speed internet (CNCnet) is large-scale high speed wide brand network constructed with IP/DWDM technology. The whole network adopts IPOverDWDM technology, all backbone links equally apply high-speed interface at OC-48 data rate (2.5Gbps), total transmission bandwidth is up to 40Gbps, forming new-generation opening telecom services bearer platform focusing on telecom business. China Wanwei Internet shall offer enterprise users high-effective and professional telecom level service based on rich network resources of China Netcome and abundant technical strength.