Hangzhou Famoussteel Engineering Co., Ltd. ni isosiyete ikora ibyuma byubaka ibyuma bifite icyicaro gikuru i Hangzhou, mu Bushinwa.ifite imyaka irenga 10 yuburambe bwinganda zubaka,
Inzobere mu gushushanya, guhimba, no gushyiraho ibyuma byujuje ubuziranenge birimo inganda, ubucuruzi, n’amazu yo guturamo.Harimo Ibikoresho Byuma, Frames Frames, Truss Trusses, Inkingi zicyuma, ibyuma byuma, nabandi bagize ibyuma, byose byakozwe muburyo buhanitse bwubuziranenge kandi bwuzuye.Twiyemeje guha abakiriya ibisubizo bishya kandi bidahenze kugirango babone ibyo bakeneye nibisabwa.