The China and Japan Travel PCR Test Do you hope to visit China soon? In that case, a China-specific PCR test is required. You can learn more about the COVID-19 examination required for your trip on this page. Set up an appointment at one of our Frankfurt labs and we’ll perform a PCR test for China. In just 1 hour, you’ll get your results, complete with a bilingual travel certificate in German and English. The Chinese government has recognised www.corona-testcenter-frankfurt.de as a valid certification authority.