1. Control the production of defective mankhwala, (kuwongolera zinthu zolakwika)
2. Sinthani luso la nkhungu, Kuchita bwino kumakhudza mwachindunji kuchuluka kwa zinthu zomwe zagwiritsidwa ntchito.
3. Kuwongolera kulingalira popewa kufufuza komwe kumachitika chifukwa chopanga kwambiri.
4. Khalani ndi lingaliro la mtengo wa ndalama, and avoid too much waste when adjusting the makina jekeseni akamaumba.
5. Confirm the change of the product unit weight to avoid the actual product weight is higher than the standard, which leads to the inability to find the material. Kuti?
6. Control the quantity of products to be inspected and retained samples, avoid excessive inspection and waste, and retain too many samples.
