Based on the application of small MIS system in the Woven Bag Department of Baling Petrochemical Company, this paper introduces the advantage, workflow, function characteristics, limitation and experience about MIS. 以编织袋生产过程中小型MIS为例简介其应用,包括小型MIS的优势、工作流程、功能特点、局限性和应用中的经验等。