Supply NV/E32,DNV EH32,DNV/EH32,EH32 Z35 steel plateHNSS specializes in supplying super thick steel plate ASTM A514Gr.Q, ASTM A517Gr.Q, DNV E690 Z35, ABS EQ70 for offshore platform, heavy industries; ...
Huanan Special Steel Co., Ltd
Main Products: marine steel, stainless steel, carbon steel, alloy steel... More