Gwaje-gwaje 27 daga Raw Materials zuwa Kayayyakin Kammala
Gwajin Juriya na Zafi na Kayan Tace
Gano Leak ɗin Majalisar Tace
Gano Fitar Mashigar
Dubawa mai shigowa na Hatimin Zoben
Tace Takarda yankin dubawa
Gwajin Abun Mai Na Tace Mai
Gwajin Fesa Gishiri na Hardware
Gwajin fitar da Hazo na Mai raba Hazo
Duban iska na Mai raba Hazo