this article presents a production management of workshop mode which suits the style of commix produce.

The workflow management system for an integrated platform of shop floor production process management is proposed and the system process mod el is established with MCPN.

Study on the fuzzy integrate evaluating method of interval number on the workshop safety management;

Modeling and simulation of material transportation system for workshop based on Petri Net;

This paper analyzed the checking results about the cleanness for the workshop of the pharmaceutical and biological products in Shenzhen, and puts forward some countermeasures to solve the existing problems.