Usoro teknụzụ nke mgbanwe ọgụgụ isi nke ngwa igwe na-ebipụta tile na ngwaọrụ igwe: Ngwa a na-ebipụta tile nwere usoro ezi uche dị na ya, arụ ọrụ dị mma, yana ọrụ zuru oke, gụnyere nri, ịpị, gluing dropping, kpo oku, trimming, slotting, na cutti ...
GỤKWUO