Strict examination is a necessary measure to ensure the quality of training. Strict assessment is also an important means to test the quality of training. The contents of strict inspection and evaluation include the following aspects: appearance inspection: including the inspection of uppers, soles, uppers and toe caps; Anti-skid performance test: including dry land and wetland; Wear resistance of outsole: Wear resistance of outsole is one of the important indexes to evaluate the internal quality of outsole material of safety shoes.