China this week renewed export registrations for more than 500 U.S. dairy, pork and poultry facilities, allowing U.S. companies to continue exporting into the country, though Beijing has left registrations for beef exports in limbo, U.S. agricultural industry groups say. “The General Administration of Customs of China (GACC) requires that meat, poultry, seafood, and dairy facilities be registered to ship products to China,” according to a Feb. 25 report from the Agriculture Department’s Foreign Agricultural Service. The report warned “several...