Qingdao Atfuture Information Technology Co.,Ltd. is a new generation of information technology solutions provider with Internet of Things application research and development, smart city application development, city simulation application development as the main technical service direction. The company has passed CMMI level III and ISO 9001 system certification,and has ITSS conformity certificate. Over the years, it has served the informatization construction of government and large enterprises. It has industrial PaaS cloud platform, intelligent fire cloud platform and equipment health cloud platform with independent intellectual property rights. It has rich implementation experience and successful cases in the fields of Internet of Things application development, intelligent city and city simulation management,and big data application.