Attention with Waste Electrical and Electronic Equipment (WEEE) has become increased during last decade due to global awareness and as a consequence. of resource depletion and environmental degradationIn order to prevent negative effects of WEEE on the environment, humans, and the valuable materials that can be reused in them, the WEEE need to be handled, disposed, reused, recycled, remanufactured or treated properly. Based on the analysis of the WEEE reverse logistic network and the characteristics of its planning, this paper presents a recycling network which has a cost minimization model for multi-products reverse logistic system. The factors considered in the proposed model include the cost of collection, treatment, sales income as well as transportation cost with different fractions of returned products. Especially, the proposed model is solved by an algebraic modeling package AMPL (A Mathematical Programming Language). The proposed optimization model can help determine the optimal facilities and the material flows in the network