The CDC in Longzihu District handled it quickly. No.376 Fengyang East Road, Longzihu District CDC. From Monday to Friday, from 9: 00 am to 5: 00 pm, the inspection time is about 30 minutes, and it only takes 2~7 days to get it, so the processing here is very fast. Health certificate refers to the proof of preventive health examination, which proves that the examinee has the health quality to engage in the prescribed business. Health certificate mainly involves six diseases in five industries, which largely protects the health of employees and clients.