 The ogbako nwere pụrụ ịdabere na akpaka ma ọ bụ semiautomatic mmepụta na ule ụlọ ọrụ, gụnyere sintering akara, brazing akara, laser ịgbado ọkụ akara , ekweghị ekwe analyzer, njupụta analyzer, itule tester, ule ubi wdg 