Trump says if China responds to these new tariffs, then he will move to counter.
Nampa, Idaho, company adds to its capabilities, market reach.
Members of the Josephine County commission have called pot farms a nuisance.
Economists and businesspeople say Beijing is unlikely to give ground on its technology development strategy.
A $50 billion list of possible U.S. trade targets announced in April included soybeans, light aircraft, orange juice, whiskey and beef.
Global stock markets are mostly lower as U.S. President Donald Trump's approval of a plan to impose tough tariffs on China renewed concerns about trade friction
Beijing has also drawn up a list of $50 billion in U.S. products that would face retaliatory tariffs, including beef and soybeans.
The shortage of banking services has been a major obstacle to the industry.
Healthier consumer spending has boosted the economy after a sluggish first quarter.
Environmental Protection Agency Administrator Scott Pruitt got a rough reception in South Dakota from farmers and ethanol producers who accused of him of undermining the industry
Economists also warn that Beijing will resist changing technology development policies Washington dislikes but that Chinese leaders see as successful.
The action means consumers and businesses will face higher loan rates over time.
Oregon hazelnut growers hope a recent meeting with a top Chinese diplomat will create goodwill in trade negotiations.
US producer prices rise 0.5 percent from April, 3.1 percent over past year