Hotwon provides customers with overall solutions from IDC infrastructure to enterprise IT services, covering dedicated cloud, industry cloud, hybrid cloud, PAAS and SAAS. Among which, cloud solutions provide customers with a secure customized cloud platform to meet their IAAS needs. In response to customer demand, Hotwon customizes PAAS services such as Data Middle Office based on cloud platform; and cooperates with software vendors to provide customized industry SaaS services according to the needs of customers' business development. With the service ecosystem, HOTWON cooperated with software vendors to according to introduce more industry SaaS application solutions according to the characteristics of industry development.