Electric welder is a special metal welding job in machinery manufacturing and machining industry, and it is also a very important post. At present, China's processing and manufacturing industry lacks many talents in this field. In enterprises, senior blue-collar workers are paid more than white-collar workers. This paper will introduce the inquiry method of welder's work license to help readers better understand the inquiry process of the license.

online query

Log in to official website, the municipal safety supervision bureau where the certificate is issued, and enter your welder certificate number and ID card according to the website prompts to check the authenticity of the certificate or audit information.

field investigation

I brought my welder's certificate to the Municipal Safety Supervision Bureau, where the welder's certificate was officially stamped, and inquired manually by the staff of the Safety Supervision Bureau; You can also call the issuing agency directly to ask.