building construction steel plate
Dec 10 2009
Specs: Q235GJC, Q345GJC, Q390GJC
Pretreatment: TMCP, Q&T, N, AR, CR, A, Q
Services: Cutting, Welding, Z15, Z25, Z35, Qt, N, Q, A
Flaw-Detection Grade1, Flaw-Detection Grade2, Flaw-Detection Grade3
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HS-CODE : 72-