Gnee Steel (tianjin) Co., Ltd
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Zinc Roofing Sheet Making Machineroofing Sheet Roll Forming Machine20 Gauge Corrugated Steel Roofing Sheet

Zinc Roofing Sheet Making Machineroofing Sheet Roll Forming Machine20 Gauge Corrugated Steel Roofing Sheet

Length:1.8- 5meters or as client’s request
Zinc Coating:40-275g/m2
Surface:big spangle, regular spangle and zero spangle