This work addresses a novel reverse supply chain network design problem, which also considers specified returns. After an extensive literature survey of studies of forward and reverse supply chains, very few references were found to similar problems. Future research can focus on different product types, including non-modular ones. Nowadays, supply chains play an inevitable role in prompt handling of varying customers' needs. Administration of a successful supply chain depends on how efficiently the network design is accomplished. Therefore, a supply chain network design problem is considered in this book. So it can be said that by implementing our model it would be beneficiary to the company.