This study proposes a framework design for eco-industrial park’s waste management system including functional orientation of the system and flow chart of the waste exchange in an EIP. The core function of the waste management system is waste exchange. Also, other functions of the park management are contained in the system such as technological exchange, product trading etc. A flow chart of the waste exchange has been designed in detail. Waste source account including six procedures is the key to achieve waste exchange. To identify the realness of reported data by computer system, we calculate materials balance and emission coefficient in this study. The whole waste exchange management by internet includes ten steps. After completion of the on-line processing, the wastes can be transported to the user.