Morgan Stanley 4 月 23 日长篇英文报告，58页。
       Morgan Stanley 长篇：China Materials Weekly Monitor.
　　Metal：Shanghai copper prices were up 3.0% WoW while inventories decreased6.8% WoW.Shanghai aluminum prices were up 3.5% WoW and inventories wereup 0.1% WoW.Key news of the week：Antaike expects a ban on Type 7 copperscrap import will affect over 300kt of copper raw material supply next year.