disclosed is a container box for storage and transportation of wafer materials or other precision substrate plates in the electronic industries as well as for automatic loading of the wafer materials on a wafer - processing machine . several accessory parts can be mounted on the container box as selected according to the usage conditions of the container box so as to accomplish improvements in the weight decrease , handleableness and storage . the wafer container box consists of a box body having a front opening and a covering thereon and comprises an upper mounting means provided on the top wall of the box body for supporting a robotic flange , a lower side mounting means provided on the outer surface of each of the side walls of the box body for supporting a side rail , and a side mounting means provided on the outer surface of each of the oppositely facing side walls of the box body for supporting a manual handle , each in a demountable fashion .