Datang is a leading provider of telecommunication operating and support systems in China. It is a member of International Telecom Union and has made significant contributions to Chinese national industry standards and regulations in telecommunications. CATTSoft owns a complete series of solutions suite in Telecom Operation Supporting System (OSS), Telecom Business Supporting System (BSS), and Telecom Decision Supporting System (DSS), provides telecom operators with the innovative solutions and industry best practices, and has 35% market share in telecom BSS and OSS.

Founded in 1995, Beyondsoft is a leading IT outsourcing service provider headquartered in Beijing, China. Ranked as Top 3 U.S. and  European IT Outsourcing Company in China (by CCID Consulting, Top 1 IT Consulting Company in China ), Beyondsoft provides IT related service for Microsoft, HP, IBM, CA, Sun, SAP, Oracle, Sony Ericsson and several industry clients in the field of Telecommunications, Finance, Healthcare, and Manufacturing.

iSoftStone is led by a group of entrepreneurs with extensive IT service and consulting experience and international background. It has two CMM certified software development centers in Beijing and Wuhan. Their IT training center and sub-contractor network provides an additional pool of resources to support the dynamic demand from their business lines. All of their services are delivered under their collaborative delivery model, which is proven to be low-risk and cost-effective to their clients.

United Harmony Co., Ltd., or UHInfo for short, is a China based information technology service company, which is mainly focused on providing Enterprise Resource Planning (ERP), Online Trading, Supply Chain Management (SCM) and Content Management solution to small and middle-sized enterprises (SME) within China.