Abstract: Remanufacturing is a professional and mass-produced industry process which uses a lot of advanced rebuilding technologies to rebuild waste and failed parts of automobile, engineering, machinery, machine tool, etc. The quality and performance of remanufactured products should be the same as or better than those of original products. Therefore, the quality evaluation of remanufacturing cores is an important point of the quality control. The definition of the identification and inspection of remanufacturing cores was introduced, and the identification and inspection contents and methods were given in detail combined with interrelated instruments.