Kuleli sonto, inkampani ithole amakhasimende avela eBahrain, eNingizimu Korea naseNdiya, kanye nesitifiketi senkampani se-ISO9001 kulo nyaka. Kusukela ngoMsombuluko, amakhasimende kanye nothisha bokuhlola beze enkampanini belandelana. Leli sonto limatasa futhi lijabule. Izinto: 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,I-P91, 42CrMo，A335P11.