The main functions and realization of MES for quality adjusting zone in Baosteel Steel Tube Works are introduced.The resolvents of some special problems meeting in software design are discussed.

• 本文着重介绍了宝钢钢管厂调质区制造执行系统的主要功能和实现,以及软件设计中遇到的某些特殊问题及处理方法。