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