Joint Chinese-American IT outsourcing company staffed mostly by ex-IBM, Huawei and Microsoft employees, providing technical support to corporate clients. They've got a variety of support and maintenance packages available, charged monthly. For example, it's 7,900rmb per month to have a dedicated engineer onsite daily for half a day. They've also got a pretty bold warranty: if there are any data security breaches due to EHS, they promise that compensation will start at 1 million rmb.