| |
公司常年需采购 |
|
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| |
普碳钢 |
|
2000吨/月 |
|
| ........................................................................................................................................................................................................... |
| |
不锈钢边角料 |
|
2000吨/月 |
|
| ........................................................................................................................................................................................................... |
| |
铬铁 |
|
600吨/月 |
|
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| |
 |
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