The skills the inmates learn, like weaving, carpentry, furniture and plastics, and electronics in the prison labs and shops, are easily applicable in the outside world.
這些工場計有：車床、縫紉、木工、藤工、塑膠手套、塑膠花、收錄放音機裝配、貝殼首飾等等。其中電子、電工、技工三工場，有技能教授課程，並由監獄向內政部登記，被認可為技能訓練機構。