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full hard gi galvanized sheet
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Anti-finger chromating Hot Rolled Galvalume steel coil / sheet JIS G3302 Galvalume steel sheet specifications : Product Name GL Base Metal CR Full ...
2025-07-31 00:16:30
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... layers of color,then after firing and cooling,finally the plate steel is called pre-painted galvanized steel(PPGl).Pre-painted gaIvanized steeI is ...
2025-07-31 00:16:30
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