张家口市宣化区-国家机构-高级技工学校毕业证书电子证照数据

数据来源于张家口市宣化区数据和政务服务局，在办理高级技工学校毕业证书过程中产生的，包括证照类型、持证单位、发证时间具体信息，可用于高级技工学校毕业证书数据查询。

The data is sourced from the Data and Government Service Bureau of Xuanhua District, Zhangjiakou City. It was generated during the processing of applications for senior technical school graduation certificates, and contains specific information including certificate type, certificate holding unit, and issuance date. This dataset can be used for data queries related to senior technical school graduation certificates.