What can a puncher do without experience?

Although it is a learning book for farmers engaged in stamping work and their training materials, it can also be used as a training material for stamping workers in secondary vocational schools and a training and learning book for related industries in view of its characteristics.

On July 2, 2020, Ministry of Human Resources and Social Security released the ranking of 100 occupations in short supply in the second quarter of 2020, and the shortage of occupations related to traditional manufacturing industries such as metal heat treaters, foundries, tool fitters, stammers and riveters increased.