Unyaka Omusha uyeza maduze ezweni lakithi, ngakho-ke sizoletha izimpahla kumakhasimende ethu ngaphambi kukaNcibijane.Izisetshenziswa zemikhiqizo ethunyelwe ngalesi sikhathi zihlanganisa: 12Cr1MoVg,Q345B,GB/T8162, njll. Imikhiqizo eyinhloko yenkampani yethu ihlanganisa: SA106B, 20 g, Q345, 12 Cr1MoVG, 15 CrMoG,...
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