價格低，規格全
提供產品技術指導培訓
無縫管
| 結構管 | |||||
|
規格
|
數量
|
規格
|
數量
|
規格
|
數量
|
| 12×1 |
18
|
83×4.5-5-10-12-14-16-18-20 |
30
|
273×7-9-12-15-18-20-25 |
100
|
| 14×1.5-2.5-3 |
20
|
89×4.5-8-10-12-14-16-18-20 |
40
|
245×25-28-30-34-40 |
84
|
| 16×1.5-2.5-4 |
30
|
95×4.5-6-8-10-12-14-16-20 |
50
|
273×7-9-12-15-18-20-25 |
100
|
| 18×2.3-4-5 |
20
|
102×4.5-5-6-7-8-10-12-14-16-20 |
80
|
273×30-35-38-40-45-50 |
50
|
| 20×2.5-3-5 |
17
|
108×4.5-5-6-7-8-10-12-14-18-20-22 |
75
|
299×8-12-16-20-24-28 |
60
|
| 24×2.5-3-4-5-6 |
25
|
114×4.5-5-6-7-8-10-12-14-18-20 |
100
|
299×30-32-36-38-40-45 |
70
|
| 25×2.5-3-4-5-6 |
28
|
121×4.5-5-6-7-8-10-12-14-16-20 |
102
|
325×8-12-14-18-38-42 |
120
|
| 28×3-3.5-4-5-6 |
30
|
127×4.5-5-6-7-8-10-12-14-16-20 |
95
|
325×28-32-34-38-42 |
75
|
| 32×3.5-4-5-6-8 |
40
|
133×4.5-6-8-12-14-16-18-20-25-30 |
120
|
351×10-16-20-25-40 |
120
|
| 34×4-5-6-8 |
35
|
140×5-6-7-8-9-10-12-14-16-20-22 |
50
|
355×6-18-20-25-30-40/52 |
45
|
| 36×3.5-5-6-8 |
30
|
146×4.5-6-8-12-14-16-18-20-25-30 |
60
|
377×8-12-15-20-24-28 |
128
|
| 38×4-5-6-7-8-9-10 |
33
|
152×4.5-6-8-12-14-16-18-20-25-30 |
60
|
377×30-37-40-45-50 |
60
|
| 39×3.5-5-8-10 |
30
|
159×4.5-6-10-12-14 |
80
|
402×10-15-20-25-30-35 |
70
|
| 42×3.5-4-5-6-7-8-9-10 |
35
|
159×16-18-20-22-25-30 |
30
|
406×10-20-25-28-35-40 |
110
|
| 45×3.5-4-5-6-7-8-9 |
40
|
168×8-10-12-14-20-25-30-35 |
130
|
426×10-12-14-16-20-25-30-35-40 |
97
|
| 48×3.5-4-5-6-7-8-9-10 |
24
|
180×8-12-16-25-30 |
105
|
450×10-12-14-16-20-25-34-40-50 |
108
|
| 51×3.5-4-5-6-7-8-9-10 |
60
|
180×32-34-38-40-45-50 |
102
|
480×10-12-14-16-18-20-25-30-40 |
95
|
| 56×3.5-4-5-6-7-8-9-10 |
58
|
194×6-8-12-16-20-25-30-40-45-50 |
140
|
500×10-12-14-16-20-25-34-40-50 |
100
|
| 57×3.5-5-6-7-8-9-10-12 |
50
|
203×6-7-10-15-20-25-30 |
90
|
510×10-12-14-16-20-25-34-40-50 |
110
|
| 60×3.5-4.5-5-6-7-8-9-12-14 |
60
|
203×32-36-40-45-50 |
70
|
530×10-12-14-16-18-20-30-40 |
140
|
| 63×3.5-4.5-5-6-7-8-9-10-12-14 |
40
|
219×6-8-12-16-18-20-25 |
110
|
560×10-14-16-20-25-30-40-50-60 |
124
|
| 68×4-4.5-5-6-7-8-9-10-12-14-16 |
35
|
219×30-40-45-50-55 |
65
|
580×10-14-16-20-30-40-50-70 |
98
|
| 70×4-4.5-5-6-7-8-9-10-12-15-16 |
40
|
219×55-58-60-65-70 |
80
|
600×10-14-18-25-20-30-50-60 |
130
|
| 73×4-4.5-5-6-7-8-9-10-12-15 |
50
|
245×8-10-14-17-20-22 |
105
|
610×10-14-18-25-20-30-50-60 |
75
|
| 76×4-4.5-5-6-7-8-9-10-12-14 |
60
|
245×25-28-30-34-40 |
84
|
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地址：西安市蓮湖區阿房路2號新西北鋼材市場2排7號 