Job Recruitment Website - Zhaopincom - Where can I get a coal quality laboratory certificate in Jilin Province?

Where can I get a coal quality laboratory certificate in Jilin Province?

Human Resources and Social Security Bureau. As of May 6, 2023, coal quality laboratory technician certificates in Jilin Province can be applied for at the local Human Resources and Social Security Bureau or Labor Bureau, and personal information needs to be prepared. Jilin Province, referred to as "Ji", is a provincial-level administrative region of the People's Republic of China and its capital is Changchun.