Abstract: The computerized processing system for seamless steel tube quality report(certificate) is capable of not only processing a great number of evaluation jobs with computer, thus making the workers free of their hard routine involving check of the initial records and verification of numerous data, but also preventing any error caused by mannual operation.The said system, thanks to its structuralized module design, has the capacity to prompt a big ammount of information and functions concerning chemical composition processing, mechanical properties processing, quality report processing as well as file management.