The U.S. is targeting China’s largest maker of security-screening equipment, saying its expanding presence in Europe is a threat to Western security and businesses, according to documents and people familiar with the matter.
A campaign led by the National Security Council and a handful of U.S. agencies is trying to rally European governments to uproot Nuctech Co., a well-connected Chinese state-controlled company whose screening systems for cargo, luggage and passengers are becoming a fixture at ports, border crossings and…
