Iyo huru yekambani: baosteel, taigang, anshan iron uye kunyungudutswa kwesimbi, shagang, kurima, nanyang han, xingcheng, yingkou, masteel, tangsteel, Wen Feng, PingGang uye mamwe mahombe esimbi zvigayo ('s board: Q235A, Q235B, Q235C Q235D Q235E), (yakaderera alloy: Q345A, Q345B, Q345C Q345D, Q345E), (carbon simbi gitare: 35 #, 45 #, 50 #), ndiro (mudziyo) : Q345R, (boiler ndiro: Q245R), (simbi, 65 mn, 40 cr, 42 krmo)