Barka da zuwa Tianjin Rainbow Steel.Muna ƙera kayayyakin ƙarfe ko tsarin ƙarfe don Tsarin Karfe Mai Haɗa Rana, Gine-gine da Rarraba Gine-gine na Karfe (Hasumiyai da Poles), Gine-gine, Masana'antu, Scaffolding da Gina Gidan Kore. An kafa ƙungiyar ƙarfe ta Tianjin Rainbow a shekara ta 2000, wacce ke cikin birnin Tianjin. Bayan shekaru da yawa na ci gaba, Rainbow Steel ya haɓaka zuwa wani kamfani na ƙarfe da ƙarfe mai haɗaka na bututun ƙarfe mai galvanized, sandar kusurwar ƙarfe mai galvanized, bayanan martaba na galvanized, tsarin ƙarfe, kuma mu ne mafi girman masana'antar hasumiyar ƙarfe mai watsa wutar lantarki da sandar sanda a China. Ƙungiyarmu tana da namu injin niƙa na galvanizing, Don haka duk ayyukan za a iya yin su daga masana'antarmu. Gano manyan samfuran ƙarfe da suka haɗa da Bututun Karfe, Kusurwoyin Ƙarfe, Tabarmar Ƙarfe, Kayayyakin Ƙarfe Masu Rami, Gine-ginen Ƙarfe Masu Walda, Hasumiyar Ƙarfe da Pole, Ayyuka masu kayatarwa, ƙwarewar masana'antu da bayar da sabis mai inganci.
