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coiled steel sheet coiled steel sheet
coiled steel sheet
coiled steel sheet
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coiled steel sheet -The Pre painted galvanized steel coil is made by proceeding the chemistry treating (the degree,phosphorus, chromium hydrochloric acid passivation) on the surface of steel sheet( Zinc-plated,aluminum-zinc plated, nickel plated, etc.) then draw( the roller scribbles) the coating, again baking.

coiled steel sheet - Certeg Steel profile Factory

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