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150x150平方管

(1068 种产品可供选择)

结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 1
结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 2
结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 3
结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 4
结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 5
结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管 - Product Image 6

结构工程用高品质150x150 50x50镀锌碳钢方管2.5毫米2毫米黑色方管

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CN¥3,104.95-3,319.08
最小起订量: 1 tons
OEM厂家直销镀锌150x150方管钢管 - Product Image 1
OEM厂家直销镀锌150x150方管钢管 - Product Image 2
OEM厂家直销镀锌150x150方管钢管 - Product Image 3
OEM厂家直销镀锌150x150方管钢管 - Product Image 4
OEM厂家直销镀锌150x150方管钢管 - Product Image 5
OEM厂家直销镀锌150x150方管钢管 - Product Image 6

OEM厂家直销镀锌150x150方管钢管

CN¥3,212.01-3,997.17
最小起订量: 5 tons
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 1
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 2
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 3
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 4
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 5
热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管 - Product Image 6

热浸方形钢管镀锌方形/矩形ERW管镀锌150x150方形管状钢管

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CN¥3,426.15-3,675.97
最小起订量: 5 tons
150x150钢方管ms钢方管4x4金属管 - Product Image 1
150x150钢方管ms钢方管4x4金属管 - Product Image 2
150x150钢方管ms钢方管4x4金属管 - Product Image 3
150x150钢方管ms钢方管4x4金属管 - Product Image 4
150x150钢方管ms钢方管4x4金属管 - Product Image 5
150x150钢方管ms钢方管4x4金属管 - Product Image 6
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150x150钢方管ms钢方管4x4金属管

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CN¥3,426.15-3,818.73
每件装运: CN¥7,137.80
最小起订量: 5 tons
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 1
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 2
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 3
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 4
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 5
工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管 - Product Image 6

工厂供应热卖20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150等矩形镀锌方管

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CN¥2,712.37-3,783.04
最小起订量: 5 tons
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 1
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 2
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 3
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 4
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 5
ERW Hot Dip Galvanized Steel <strong>Pipe</strong> <strong>square</strong> Rectangular 2x2 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Pre-galvanized Steel <strong>Pipe</strong> - Product Image 6

ERW Hot Dip Galvanized Steel Pipe square Rectangular 2x2 40x40x3mm 4x4 Inch 150x150 200x200 12 Gauge Pre-galvanized Steel Pipe

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CN¥2,997.88-3,247.70
最小起订量: 3 tons
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 1
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 2
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 3
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 4
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 5
20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 <strong>150x150</strong> Galvanized Steel Rectangular <strong>Pipe</strong> - Product Image 6

20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150 Galvanized Steel Rectangular Pipe

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CN¥3,890.11-4,197.03
最小起订量: 1 tons
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 1
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 2
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 3
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 4
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 5
Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格 - Product Image 6

Z100镀锌方形空心150x150 4x4英寸20x40 10x20 40x80截面钢管每米价格

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CN¥3,212.01-4,639.57
最小起订量: 1 tons
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 1
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 2
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 3
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 4
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 5
工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管 - Product Image 6

工厂供应20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面管矩形碳钢方管

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CN¥2,712.37-3,711.66
最小起订量: 5 tons

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EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 1
EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 2
EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 3
EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 4
EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 5
EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管 - Product Image 6

EN10219 ST37-2 20x20 25x25 40x40 50x50 60x60 20x40 30x50 150x150空心截面方管镀锌钢矩形管

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CN¥3,925.79-4,710.95
最小起订量: 1 tons
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 1
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 2
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 3
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 4
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 5
镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管 - Product Image 6

镀锌150x150方形钢管镀锌方形钢管z100方形镀锌钢管

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CN¥3,640.28-3,925.79
最小起订量: 1 tons
30 30平方管75 75平方管40x40mm方管印度的方管g3452方管120x120mm方管stkr 400方管q420方管平方管道价格在印度方管150 150300 300方管200 300 square pipe80x80mm方管80x80方管ms平方管道50毫米
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 1
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 2
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 3
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 4
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 5
管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管 - Product Image 6

管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢方形矩形管

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CN¥2,721.29-3,036.14
最小起订量: 1 tons
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 1
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 2
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 3
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 4
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 5
Section 200x200 <strong>square</strong> <strong>Pipe</strong> Carbon Steel <strong>Pipe</strong> <strong>square</strong> and Rectangle <strong>Pipes</strong> Tubes - Product Image 6

Section 200x200 square Pipe Carbon Steel Pipe square and Rectangle Pipes Tubes

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CN¥3,212.01-3,568.90
最小起订量: 1 tons
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 1
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 2
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 3
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 4
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 5
最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管 - Product Image 6

最受欢迎的方形焊接钢管美国材料试验学会A500 Q235低碳钢空心截面铁管150X150方管

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CN¥3,212.01-4,139.93
最小起订量: 25 tons
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 1
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 2
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 3
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 4
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 5
ERW Galvanized Steel <strong>Pipe</strong> Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch <strong>150x150</strong> 200x200 12 Gauge Galvanized <strong>square</strong> Steel Tube - Product Image 6

ERW Galvanized Steel Pipe Tube 2x2 Galvanized Tube 40x40x3mm 4x4 Inch 150x150 200x200 12 Gauge Galvanized square Steel Tube

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CN¥2,926.50-3,426.15
最小起订量: 10 tons
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 1
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 2
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 3
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 4
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 5
方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管 - Product Image 6

方管RHS 20x20 25x25空心截面管40x40 50x50 20x40矩形钢管

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CN¥2,855.12-3,212.01
最小起订量: 1 tons
150x150 100x100 200x200 ms gi方管的价格 - Product Image 1
150x150 100x100 200x200 ms gi方管的价格 - Product Image 2
150x150 100x100 200x200 ms gi方管的价格 - Product Image 3
150x150 100x100 200x200 ms gi方管的价格 - Product Image 4
150x150 100x100 200x200 ms gi方管的价格 - Product Image 5
150x150 100x100 200x200 ms gi方管的价格 - Product Image 6

150x150 100x100 200x200 ms gi方管的价格

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CN¥4,139.93-4,639.57
最小起订量: 3 tons
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 1
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 2
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 3
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 4
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 5
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管 - Product Image 6

20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面方管镀锌矩形碳素钢管

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CN¥3,768.76-4,482.54
最小起订量: 5 tons
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 1
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 2
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 3
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 4
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 5
优质镀锌钢50x50 50x150 100x100 100x200方管焊管 - Product Image 6

优质镀锌钢50x50 50x150 100x100 100x200方管焊管

CN¥3,461.84-4,175.62
最小起订量: 5 tons
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 1
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 2
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 3
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 4
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 5
Section 40x40x3 mm 75x75 <strong>150x150</strong> 200x200 Galvanized Steel Profile Carbon <strong>square</strong> Tubular Steel <strong>Pipe</strong> - Product Image 6

Section 40x40x3 mm 75x75 150x150 200x200 Galvanized Steel Profile Carbon square Tubular Steel Pipe

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CN¥3,925.79-4,282.68
最小起订量: 5 metric tons
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 1
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 2
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 3
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 4
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 5
圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm - Product Image 6

圣陶金属Q234 Q345方形空心截面管焊接矩形钢管，工业用30x 30mm 30x 40mm 50x 50mm

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CN¥5.07-5.43
最小起订量: 1000 kilograms
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 1
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 2
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 3
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 4
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 5
镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准 - Product Image 6

镀锌矩形钢管方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150中空截面ASTM标准

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CN¥3,925.79-4,139.93
最小起订量: 5 tons
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 1
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 2
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 3
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 4
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 5
批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货 - Product Image 6

批发高品质150x150 50x50方管钢4x4管2.5毫米2毫米快速交货

CN¥5,710.24-6,424.02
最小起订量: 1 tons
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 1
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 2
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 3
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 4
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 5
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管 - Product Image 6

方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌矩形钢管

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CN¥3,497.53-4,853.71
最小起订量: 3 tons
镀锌 6 英寸方形管/管 40X40 - Product Image 1
镀锌 6 英寸方形管/管 40X40 - Product Image 2
镀锌 6 英寸方形管/管 40X40 - Product Image 3
镀锌 6 英寸方形管/管 40X40 - Product Image 4
镀锌 6 英寸方形管/管 40X40 - Product Image 5
镀锌 6 英寸方形管/管 40X40 - Product Image 6

镀锌 6 英寸方形管/管 40X40

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CN¥4,354.06-4,996.46
最小起订量: 5 tons
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 1
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 2
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 3
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 4
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 5
批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管 - Product Image 6

批发定制尺寸有竞争力的价格75x75 150x150管Ms温室镀锌钢结构方管

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CN¥3.65-3.79
最小起订量: 50 kilometers
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 1
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 2
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 3
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 4
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 5
方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管 - Product Image 6

方管20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心截面/钢型材镀锌矩形钢管

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CN¥3,833.00-4,882.26
最小起订量: 10 tons
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 1
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 2
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 3
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 4
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 5
Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管 - Product Image 6

Astm A120 A335附表40 40X80 150X150方形矩形空心截面管状镀锌钢管

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CN¥4,568.20-4,853.71
最小起订量: 5 tons
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 1
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 2
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 3
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 4
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 5
ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管 - Product Image 6

ERW镀锌钢管2x2镀锌管40x40x3mm4x4英寸150x150 200x200 12号镀锌方钢管

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CN¥2,962.19-3,461.84
最小起订量: 3 tons
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 1
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 2
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 3
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 4
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 5
便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管 - Product Image 6

便宜的方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150焊接镀锌钢矩形管

CN¥3.22-3.57
最小起订量: 5000 kilograms
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 1
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 2
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 3
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 4
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 5
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管 - Product Image 6

20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型材/钢型材方管镀锌矩形钢管

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CN¥2,976.47-4,461.13
最小起订量: 5 tons
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 1
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 2
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 3
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 4
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 5
150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格 - Product Image 6

150x150镀锌钢战争遗留爆炸物空心截面镀锌EMT管6m或12m长度有竞争力的价格

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CN¥3,711.66-3,997.17
最小起订量: 15 tons
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 1
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 2
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 3
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 4
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 5
制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管 - Product Image 6

制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管

verify
CN¥3,020.72-3,565.34
最小起订量: 1 tons
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 1
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 2
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 3
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 4
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 5
150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格 - Product Image 6

150x150mm 75X75X8Mm钢角钢，用于凉棚pvc方管50x50 astm a36镀锌方形结构管价格

verify
CN¥3,204.88-4,132.79
最小起订量: 1 tons
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 1
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 2
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 3
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 4
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 5
150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料 - Product Image 6

150x150 钢方管/最低价格黑色方形空心截面/MS SHS 用于建筑材料

verify
CN¥4,539.65-4,853.71
最小起订量: 25 tons
150x150 钢液压方形 pvc管方形钢管 - Product Image 1
150x150 钢液压方形 pvc管方形钢管 - Product Image 2
150x150 钢液压方形 pvc管方形钢管 - Product Image 3
150x150 钢液压方形 pvc管方形钢管 - Product Image 4
150x150 钢液压方形 pvc管方形钢管 - Product Image 5
150x150 钢液压方形 pvc管方形钢管 - Product Image 6

150x150 钢液压方形 pvc管方形钢管

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CN¥3,212.01-4,639.57
最小起订量: 10 tons
70x70 retangular管空心截面Q235/B级方管。 - Product Image 1
70x70 retangular管空心截面Q235/B级方管。 - Product Image 2
70x70 retangular管空心截面Q235/B级方管。 - Product Image 3
70x70 retangular管空心截面Q235/B级方管。 - Product Image 4
70x70 retangular管空心截面Q235/B级方管。 - Product Image 5
70x70 retangular管空心截面Q235/B级方管。 - Product Image 6

70x70 retangular管空心截面Q235/B级方管。

CN¥4,996.46
最小起订量: 1 tons
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 1
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 2
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 3
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 4
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 5
20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管 - Product Image 6

20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150空心型钢型材镀锌钢管

verify
CN¥4,130.65-4,249.85
最小起订量: 5 tons
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 1
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 2
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 3
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 4
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 5
属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管 - Product Image 6

属性方管20x20 25x25 40x40 50x50 60x60 20x40 30x50 40x60 150x150镀锌钢矩管

verify
CN¥4,782.33-4,853.71
最小起订量: 10 tons

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