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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB 2597-1981

Chinese Standard: 'GB 2597-1981'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 2597-1981English359 Add to Cart Days<=3 Hot rolled window frame steel GB 2597-1981 Obsolete GB 2597-1981

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