Itsinda rya Tianjin Goldensun Steel ritanga ibicuruzwa byicyuma mumyaka 15 kubigo byinshi binini muri Afrika, Uburayi, Aziya y Amajyepfo y uburasirazuba no muburasirazuba bwo hagati.Abacuruzi benshi, abadandaza, abadandaza hamwe nabacuruzi bayobora isoko ryaho bafitanye isano ya hafi natwe.

Uruganda rwacu ruherereye mu birindiro binini by’intara y’Ubushinwa-Hebei, bihujwe no gukora imiyoboro ya kare kare hamwe n’imiyoboro izengurutse, umurongo wa galvanis hamwe n’imiyoboro y'icyuma.

Niba ushaka kumenya ibyiza byacu, nyamuneka kanda hano.