Shanghai Nayun Door Industry Co., LTD |
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THICKNESS 2mm GALVANIZED STEEL VERTICAL ANGLE L = 3500 - 2 mm VERTICAL ANGLE L = 4000 - 2 mm VERTICAL ANGLE L = 4500 - 2 mm VERTICAL ANGLE L = 5000 - 2 mm VERTICAL ANGLE L = 6000 - 2 mm VERTICAL ANGLE L = 7000 - 2 mm |