1. Definition Safety grating kuma nasa ne na perforated farantin, aka raba zuwa talakawa baƙin ƙarfe farantin, bakin karfe farantin, galvanized farantin da sauransu.2. Tsarin samarwa Dangane da aikace-aikacen, ɗanyen abu yana jujjuya 鈫 punching 鈫扅/span> lankwasawa 鈫扅/span> shiryawa 鈫扅/span> l ...
Kara karantawa