SHENZHEN, China—E-commerce sellers Shein and Temu are offering a lifeline for small suppliers in China’s manufacturing hubs—but it isn’t always a straightforward win.

business Retail. Shein, Temu tell shoppers to brace for higher prices as tariffs start to bite Two of China’s biggest retailers are hiking prices this week, and have warned U.S. buyers to get ...

Shein’s fast fashions may not be so fast anymore under new customs restrictions from the Trump administration – and that could be an even bigger problem for the Chinese company than tariffs ...