Tagulla

Ana samar da dukkan nau'ikan farantin jan ƙarfe na yau da kullun, bututun jan ƙarfe, sandar jan ƙarfe, tsiri na jan ƙarfe, bututun jan ƙarfe, farantin aluminum da nail, da kuma keɓancewa mara tsari. Kamfanin yana samar da tan miliyan 10 na kayan jan ƙarfe duk shekara. Manyan ƙa'idodin samfura sune: GB/T, GJB, ASTM, JIS da kayan jan ƙarfe na Jamus: DINH59, HPB58-3, HPB59-1, H62, H65, H68, H70, H85, H90 jan ƙarfe mara gubar, jan ƙarfe na manganese, jan ƙarfe na silicon, jan ƙarfe na aluminum, jan ƙarfe mai tsarki T2, TU1, TU2, jan ƙarfe mai narkewar phosphorus TP2, H62, C36000, jan ƙarfe na aluminum 9-4 tin na tagulla 5-5-6-6-3 10-1 10-2 jan ƙarfe mai farin zinc farin nickel farin jan ƙarfe silicon Bronze Qsi3-1 Qsi1-3 jan ƙarfe na Chrome Chrome zirconium jan ƙarfe C18200 C18000 C18150 CuNi2Si Tin-phosphor Bronze QSn6.5-0.1QSn7-0.2C5191.