President Donald Trump has come up short on striking trade deals with most nations with just one month left before his self-imposed tariff deadline, even as he took his first steps in weeks toward engaging with China.

Marketplace has been following Lei’s business since 2018, just before President Trump imposed tariffs in his first term. Not only did his business survive the extra levies, but Lei said the percentage of his sales to the U.S. went up from 50% in 2018 to 70% at the start of this year.

The US and Chinese leaders have spoken amid stalled negotiations between both countries over tariffs that have roiled global trade.