A cikin samar da kusoshi na bushewa, dole ne a bi ta matakai masu yawa, ciki har da shirye-shiryen kayan aiki, taken sanyi da zaren mirgina, pre-jiyya, magani mai zafi, quenching jiyya, jiyya na tempering, galvanizing da marufi, da dai sauransu 1. Material shiri Babban...
Kara karantawa