The 800-ton smart technology company ltd. In shenzhen city has a registered address at 1018 no. 1002 new bridge streets in boang district, shenzhen city. The registration authority is the shenzhen market supervision authority, represented by a legal person, liu qing, and operates on general lines of operation: communications equipment, development and sale of self-service terminals, domestic trade, import and export of goods and technology. (except for projects prohibited by the law, administrative regulations, decisions of the state council, restricted projects which require authorization to operate)。