Results for55mm galvanized round tube q215bfrom 2 Products.
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Hot dip galvanized steel tube Q215A Q215B Q235A Q235B OD 55mm wall thickness 3mm Hot dip galvanized tube is to make molten metal and iron matrix reaction and produce alloy layer, ...
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Hot dip galvanized steel tube Q215A Q215B Q235A Q235B OD 55mm wall thickness 3mm Hot dip galvanized tube is to make molten metal and iron matrix reaction and produce alloy layer, ...
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