[待更新] IT outsourcing, BPO, and China-based offshore software development from VanceInfo - China's top IT consulting, solutions, and outsourcing provider for western clients. VanceInfo offers offshore IT services, BPO, and Offshore Development Center (ODC) services in China.s .FlightOperationControl(iFOC) .SafetyManagementSystem(SMS) .Weight&BalanceManagementSystem(WBMS) ...