ncrusigada Masu kera injinan ɗagawa ne ncrusigada sha'anin hadawa samarwa, bincike da ci gaba, masana'antu, da kuma tallace-tallace na ncrusigada dagawa kayan aiki, ncrusigada dagawa inji, ncrusigada dagawa kayan aiki da kuma ayyuka! Amintaccen inganci, fifiko farashin, m bayan- sabis na tallace-tallace, ya cancanci amincewa!