Abstract: A modeling framework for the standard manufacturing services of the product in full
life-cycle is proposed in this paper, which is referring to the commonly used bill of material
technology in product data management and applicable to the cloud manufacturing environment, and
the two phases dynamic modeling process of this method is applied. The dynamic construction of the
standard manufacturing services modeling is realized based on the improved Apriori algorithm, which
can take into account the reality of market demand and manufacturing capacity distribution. Finally,
the process of the standard manufacturing services modeling is described in the main parts of a
typical mechanical and electrical products wheeled loader as an example, and the feasibility and
rationality of the method of standard manufacturing services modeling is verified.

Key words: cloud manufacturing, standard manufacturing services modeling, dynamical service
modeling, modeling for full life-cycle, weighted Apriori algorithm