[Townhall] An estimated 80 percent of ship-to-shore cranes operating at U.S. ports are made by ZPMC, a China-based manufacturer, leading to rising concern among American defense and national security personnel that have compared the cranes to a "Trojan horse.WSJ reports that the ZPMC cranes made by the Chinese company are "comparably well-made and inexpensive" compared to other cranes produced by other manufacturers, but "they contain sophisticated sensors that can register and track the provenance and destination of containers, prompting concerns that China could capture information about materiel being shipped in or out of the country to support U.S. military operations around the world."
The huge cranes are generally delivered to U.S. ports fully assembled on ships and are operated through Chinese-made software. In some cases, U.S. officials said, they are supported by Chinese nationals working on two-year U.S. visas, factors they described as potential avenues through which intelligence could be collected.