What time does Zhangjiagang Aoyang run a health certificate?

At 8: 30am, according to official website's inquiry, the health certificate processing time in the Aoyang Office of Zhangjiagang City is from 8: 30am to1:30am from Monday to Friday, and from13: 30pm to16: 30pm in the afternoon, and it is closed on Saturday and Sunday. Zhangjiagang Aoyang Office is located at No.22 Nanyuan Road, Zhangjiagang City.