description Launuka masu rufi coils dogara ne a kan zafi-tsoma galvanized takardar, zafi tsoma galvanized takardar, electro-galvanized takardar, da dai sauransu Bayan surface pretreatment (sinadaran degreasing da sinadaran hira magani), daya ko dama yadudduka na Organic coatings ake amfani a kan surface, sa'an nan kuma samfurin da aka warke ta hanyar yin burodi.Aikace-aikacen jujjuyawar launi mai launi mai launi suna da haske, kyakkyawa kuma suna da kyawawan kaddarorin lalata, kuma ana iya sarrafa su kai tsaye.Launuka sune ge...