Produsen penstock suhu tinggi Cina
GB3087 - standar nasional Cina
Gb5310 - standar nasional Cina
ASME SA210 - Kode boiler dan bejana tekan Amerika
ASME SA213 - Kode boiler dan bejana tekan Amerika
Din17175 - Standar industri Jerman Federal
10. 20, 20g, 20mng, 25mng, 15CrMoG, 12CR2MOG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, sa210a1, sa210c, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, stMo13 13CrMo44, 10CrMo910, dll