品名 |
材質(zhì) |
規(guī)格 |
單價/t |
Q355D槽鋼 |
Q355d |
36a |
6850 |
Q355D槽鋼 |
Q355d |
36b |
6880 |
Q355D槽鋼 |
Q355d |
36c |
6880 |
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