1) Grade: 200 Series, 300 Series, 400 Series, 600 Series, Duplex bakin karfe
2) Nau'i: daidai, rashin daidaituwa
3) Maganin saman: NO.1, 2E, NO.2D, NO.2B, NO.3, NO.4, HL, Ht, da dai sauransu.
4) Length: 1-12m, bisa ga abokan ciniki 'da ake bukata
5) Girma: ①daidai: 100*6-200*24 ②madaidaici:25*16*3-200*125*16
6) Packing: daidaitaccen marufi
Bakin karfe kwana ne na carbon tsarin gini, wanda shi ne wani sashe karfe tare da sauki sashe, kuma aka yafi amfani ga karfe sassa da firam na masana'anta gine-gine. Kyakkyawan weldability, aikin nakasar filastik da takamaiman ƙarfin injin ana buƙata a cikin amfani. The albarkatun kasa billet don samar da bakin karfe kwana ne low carbon square billet, da kuma ƙãre bakin karfe kwana da aka tsĩrar da zafi mirgina forming, normalizing ko zafi mirgina jihar.
316 Bakin karfe kwana mashaya ne yadu amfani a daban-daban gini Tsarin da injiniya Tsarin, kamar katako, gadoji, watsa hasumiyai, dagawa da kuma sufuri inji, jiragen ruwa, masana'antu tanderu, dauki hasumiyai, ganga tara da sito shelves. Da fatan za a zaɓi abin da ya dace da bakin karfe a cikin mahalli inda lalatawar rami na iya faruwa, gwajin ya nuna cewa mafi girman abun ciki na Mo ko Mn, ƙarfin ƙarfin juriya da lalata.
Kamar yadda kasar Sin karfe kayan masana'antu manyan Enterprises, da kasa karfe ciniki da kuma dabaru "Dari mai kyau bangaskiya sha'anin", Sin karfe ciniki Enterprises, "Top 100 masu zaman kansu Enterprises a Shanghai". Shanghai Zhanzhi masana'antu Group Co., Ltd., (gajere ga Zhanzhi Group ) yana ɗaukar "Integrity, Practicality, Innovation, Win-Win" a matsayin ƙa'idar aiki ta guda ɗaya, koyaushe yana ci gaba da sa bukatar abokin ciniki a farkon wuri.