Jingbian County and Hengshan District belong to Yulin City, Shaanxi Province, and health certificates are generally acceptable, both within the province and across urban areas.
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. There are two kinds of health certificates, one is general health certificate and the other is food health certificate, which are needed by people in the catering industry.