二季度随着卡莫阿-卡库拉铜矿下调产量指引，铜矿供给约束更加显著。精炼铜过剩量转向美国，加剧了其他地区的紧张。当下硫酸等副产品价格高企弥补加工费降低的亏损，冶炼厂主动减产意愿不强。随着海外冶炼新增产能的投产，加工费或进一步走低。

In Latin America, lychee is seen as a luxury fruit outside Mexico. In Panama, it is called "chirimoya china" to indicate its origin and exotic flavor. Brazil has thousands of hectares of lychee ...