Barka da zuwa Tianjin Rainbow Karfe.Muna ƙera samfuran ƙarfe ko tsarin ƙarfe don Tsarin Haɓaka Karfe na Hasken Rana, Watsawa & Tsarin Rarraba Karfe (Hasumiya & Dogayen sanda) , Gina, Masana'antu, Scaffolding da Gina Gidan Gine-gine.An kafa kungiyar Tianjin Rainbow Karfe a shekara ta 2000, Tana cikin birnin Tianjin.Bayan shekaru da yawa na ci gaba, Rainbow Karfe ya ci gaba a cikin wani intergrated baƙin ƙarfe da karfe sha'anin na galvanized karfe bututu, galvanized karfe kwana mashaya, galvanized profiles, karfe Tsarin, kuma mu ne kuma babbar lantarki watsa karfe hasumiya da sandar sanda a kasar Sin.Ƙungiyarmu tana da injin ɗinmu na galvanizing, Don haka duk ayyukan za a iya sarrafa su daga masana'anta.Gano kewayon samfuran mu na ƙarfe waɗanda suka haɗa da bututun ƙarfe, Kusurwoyin ƙarfe, Ƙarfe na ƙarfe, Samfuran Karfe, Welded Steel Structures, Karfe Hasumiyar&Pole, Ayyuka masu ban sha'awa, ƙwarewar masana'antu da haɓaka sabis mai inganci.
