At present, Information Technology and Network Technology are developed very fast. As the efficiency of information exchange improve rapidly, it promotes work efficiency and communication efficiency between enterprise,government, organization and family. Because of these,the entire society have been changed . As Information Technology is developed,Information System service and Information Security are more and more regarded by people. TOOSO Company is a company which hammers at IT Outsourcing, Information Security Service and Product, Information Security Software Development, System Integration and Information Security Solutions. We have lots of excellent technologist, so we are adept in IT Network Security, Inbread Detect, Digital Security, Hacker Defence, Digital Backup, Digital Restore, Virus Defence, VPN, Identity Authentication, Information System Manage Consultation and System Project. There are more than 90% of employees are professional technologist in our company. At first, we decided to hammer at Information Service in China. We aim to supply professional,normative and efficient information products and service for you. TOOSO Corporation introduced IT Service Outsourcing to its customers in 1998. With over 10 years of rapid growth, TOOSO Corporation has become one of China''''s leading service providers in the IT Service Outsourcing Business. With its Head office in Shanghai, strategic offices in major cities of China such as Shanghai, Chengdu, and Guangzhou, TOOSO employs 630 staff including 560 professionals and certified engineers. Over 95% of our service managers hold industry recognized certifications such as ITIL and PMP, to lead our energetic IT service teams. TOOSO achieved the CMMi 3 certification since 2007, to demonstrate its software development process is amongst the international elites. TOOSO is delivering IT services to its customers in 146 cities in China totaling over 50,000 PCs, with resident engineers in 40 cities. TOOSO''''s customer base exceeded 110 in the year 2008, of which over half are China branches of "Fortune 500" Multi- National Corporations (MNCs). In the past five years, TOOSO had a compound annual growth of nearly 30%, making it one of the leaders in service outsourcing providers. And for 3 consecutive years since 2006, TOOSO is ranked No. 2 in China for Desktop Management Service according to IDC report. And became one of TOP10 (ranked 9th) of China IT Service Outsourcing providers in 2007. TOOSO in 2008 began recruiting global executives to join its management team, to further its competitiveness and to improve of its processes and work-flows. The combination of service management methodologies, corporation management experiences, and its unique heritage and culture, TOOSO Corporation aims to achieve continuous growth in reputation and competitiveness. The management of TOOSO truly believes in the spirit of "Seeking Excellence", and is a driving force for TOOSO to become top IT Outsourcing Service provider in China and Asia Pacific region, providing world-class IT Services to its customers.Providing the best service for every client is our responsibility. Satisfying every client is our wish.