Ụlọ ọrụ anyị
Ngwa anyị
ngwaahịa emechachara
mbukota
emechara ngwaahịa
emechara ngwaahịa
mgbakọ
oghere
nlele efu
CNC
ọgwụgwọ cryogenic
igwu mmiri
igwe lathe
eserese ebe
plasma ịgba ịgbado ọkụ
polishing
igwe ogbugbo