Pre-processing × Required Skills

Can Sealing Machine Operation (1) Cutting and Severing Techniques (1) Hand braiding technique (1) Hand tool operation (1) Hygiene Management (1) Packaging Work (1) Quality Inspection (1) Quality inspection (1) Raw Material Selection and Pre-processing Skills (1) Retort Sterilization Equipment Operation (1) Safety Management (1) Selection and pre-processing of igusa (1) Torch Operation Skills (Gas Management) (1) Understanding of Metal Material Properties (1)