Tianjin honggang group, Tianjin Videos

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Thickness 1.5mm Q235 straight galvanized steel pipe seam welded steel pipe for greenhouse frame
Diameter: 21.3-219.1mm/219-3520mm Thickness: 0.5-80mm, Length: 0-50m

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Thickness 1.5mm Q235 straight galvanized steel pipe seam welded steel pipe for greenhouse frame Diameter: 21.3-219.1mm/219-3520mm Thickness: 0.5-80mm, Length: 0-50m

galvanized steel strip：thickness：0.15mm-1.2mm/0.12-5mm (Custom)；Width：Galvanized steel strip：24-600 mm; galvanized steel coil:600-1250mm；Zinc coating：30-275g/m2；surface structure：zero spangle, regular spangle or normal spangle(Normal spangle coating(NS),