港股中通快递(02057.HK)跌超3%，公司一季度营收132.8亿元人民币，同比增长22%。预计2026年快递业务量同比增长10%至13%，业务量区间为423.7亿件至435.2亿件。

South Africa’s trade authorities proposed broad tariff increases on steel imports to protect the domestic industry from what they called an “unprecedented emergency.” The measures target low-priced imports from countries including China and India, as well as customs fraud and duty circumvention. Proposals include 10% tariffs on nearly 20 steel products, raising duties on pipes and related goods to 15%, and imposing 20% tariffs on certain tools and knives. Authorities also plan tighter import controls and a surveillance system to combat fraud and under-invoicing.

国际铝业协会（IAI）：4月全球原铝产量为592.2万吨。