金属 |
库存 |
增减 |
270,850 |
-4,100 |
|
铝 |
2,105,350 |
-6,300 |
铅 |
187,500 |
-150 |
镍 |
364,410 |
0 |
锡 |
3,100 |
0 |
锌 |
446,650 |
-800 |
铝合金 |
13,680 |
0 |