Many of the things that we buy in the U.S. come through a Chinese trading city called Yiwu, where thousands of wholesalers ship products from nearby factories. NPR's Steve Inskeep pays a visit to ...

Yiwu International Trade City, a giant wholesale market in Yiwu, China, is the clearinghouse for millions of Chinese-made items. The market does not generally handle high-end products like Apple ...

A version of this article appears in print on May 10, 2025, Section B, Page 1 of the New York edition with the headline: Tariffs Put U.S. Market For Chinese Herbs at Risk.