Suna: Sarkar mahada shinge
Material: Low-carbon karfe waya, redrawn waya, electro-galvanized waya, zafi tsoma galvanized waya, zinc-aluminum gami waya, bakin karfe waya, roba mai rufi waya
Siffofin saƙa: Ana sarrafa shi a cikin wani lebur mai ƙyalƙyali mai ƙarewa tare da injin shingen shinge na sarkar, sannan kuma a murƙushe juna. Saƙa mai sauƙi, raga na uniform, kyakkyawa kuma mai amfani. A lokaci guda kuma, saboda amfani da sarrafa injin, ramin raga ya kasance iri ɗaya, saman raga yana da santsi, faɗin gidan yanar gizon yana da faɗi, diamita na waya yana da kauri, ba shi da sauƙin lalata, rayuwar sabis yana da tsayi, kuma aikin yana da ƙarfi.