N'izu a, ụlọ ọrụ ahụ nwetara ndị ahịa si Bahrain, South Korea na India, yana asambodo ụlọ ọrụ ISO9001 nke afọ a. Kemgbe Mọnde, ndị ahịa na ndị nkuzi nyocha na-abịara ụlọ ọrụ otu otu. Izu a na-arụsi ọrụ ike na obi ụtọ. Ihe: 20MnG,15CrMo, 15CrMoG, 35CrMo, 42CrMo,12Cr2MoG, 12Cr1MoV, 12Cr1MoVG,SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, 15Mo3,P11, P12, P22, T91,P91, 42CrMoA335P11.
Oge nzipu: Jul-06-2023