Binhu District Center for Disease Control and Prevention. Binhu District Center for Disease Control and Prevention is located in Yin Xiu Road, Binhu District, Wuxi City, and the time limit for processing health certificates is 3 to 7 working days. Wuxi, referred to as "tin" for short, was called Liangxi and Jingui in ancient times. It is a prefecture-level city in Jiangsu Province, one of the central cities in the Yangtze River Delta, and an important scenic tourist city approved by the State Council.