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方管切割卖100x100x8x10x12零切铁管100x120x5x6x8方管100x150x8
黑方管方钢250x200x5铁管方管200x250x6x8方管钢材250x200x12x10
方刚方管50x100x5x6方通铁管60x120x5x6x8方管矩形管80x100x5x6x8
方通方管100x180x5x6x8方管铁管100x300x5x6x8方钢管120x200x6x8
扁管方通150x250x6x8方管钢材100x300x6x8x10方钢铁管250x400x10
镀锌方管20x25x30x40x50x60x80x100x150x200x300x3x4x5x6x8x10x12
新款镀锌方管6米矩形钢材2x4 3x3 4x6 4x8加厚立柱扁方刚25x25 40
304不锈钢薄壁小方管 3*3x4x4x5x5x6*6x7*7x8*8*0.3*1*1.2*1.5mm
方管2x28x8x6.5碳纤维管
不锈钢小方管宝钢小口径可切割
6米4x8镀锌方管4x6加厚40x60镀锌矩形方管50x100方通连接件黑方管
紫铜方管x黄铜矩形管T2方形铜管4x6x8x10x12x15x20x25x30x40x50mm
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304 201不锈钢小方管方通3x3 4x4 5x5 6x6 7x7 8x8 9x9 12x12激光
方管堵头内塞60x80白色黑色
3*3x4x4x5x5x6*6x7*7x8*8*0.3*1*1.2*1.5mm 304不锈钢薄壁小方管
新品供S355方钢管70x70x6猛材方管75x75x6低合金方管80x80x8 90x9
方管20x25x30x40x50x60x80x100x150x200x300x3x4x5x6x8x10x镀锌
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304不锈钢薄壁小方管3*3x4x4x5x5x6*6x7*7x8*8*0.3*1*1.2*1.5mm
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