Redesign of industrial information system

Job ID: 33680118

Budget: $30 – $250 USD

I want a DFD and IDEF0 models designed for the process of making magnesium oxide.
The files of information needed are attached below ? .
http://www.zjgshzh.com/en/index.php?m=content&c=index&a=show&catid=35&id=22
https://www.buildwithrise.com/stories/amp/magnesium-oxide-board-guide