单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         295,525        -1,450
铝       1,349,125        -5,000
铝合金      12,640        -120

铅          152,800        -1,025
锌          264,600        -1,275
锡            1,985        ---
镍          372,936        -96
---------------------------------------