Malieheh Ebrahimi - Department of Industrial Engineering, Albourz Campus, University of Tehran, Tehran, Iran.
Reza Tavakkoli-Moghaddam - School of Industrial Engineering, College of Engineering,University of Tehran, Tehran, Iran. . LCFC, Arts et Métiers ParisTech, Metz, France.
Fariborz Jolai - School of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran.

Since customization increases, build-to-order systems have received greater attention from researchers and practitioners. This paper presents a new build-to-order supply chain model with multiple objectives that minimize the total cost and lead time and, also, maximize the quality level. The model is first formulated in a deterministic condition and, then, the uncertainty of the cost and quality by the scenario-based approach to solving a robust optimization was investigated. The return policy and outsourcing are the new issues in a build-to-order supply chain considering the cost and inventory. A Benders decomposition algorithm is used to solve and validate the model. Finally, the related results are analyzed and compared with the results obtained by CPLEX for deterministic and scenario-based models

Build-to-order, Multi-objective supply chain, Benders decomposition