سیاه و سفید جوش مربع Gi مربع لوله فولاد 1 اینچ لوله گالوانیزه بخش حفره ای

لوله فولادی
December 04, 2024
Video Description:
Discover the Black Welded Square Gi Square Pipe Steel 1 Inch Galvanized Pipe Hollow Section, a durable and versatile solution for various industrial applications. This hot-dip galvanized steel pipe offers superior corrosion resistance, making it ideal for water, gas, oil pipelines, and structural uses like bridges and mining support.
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